| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $24.76 | 8.776% | $26.9329 | $26.93 | $26.95 | $26.90 |
| Purchase #2 | $92.73 | 10.115% | $102.1096 | $102.11 | $102.10 | $102.10 |
| Purchase #3 | $181.35 | 10.700% | $200.7545 | $200.75 | $200.75 | $200.80 |
| Purchase #4 | $164.99 | 9.506% | $180.6739 | $180.67 | $180.65 | $180.70 |
| Purchase #5 | $162.87 | 6.511% | $173.4745 | $173.47 | $173.45 | $173.50 |
| Purchase #6 | $220.42 | 12.174% | $247.2539 | $247.25 | $247.25 | $247.30 |
| Purchase #7 | $178.42 | 6.197% | $189.4767 | $189.48 | $189.50 | $189.50 |
| 7 purchase totals = | $1,025.54 | $1,120.6760 | $1,120.66 | $1,120.65 | $1,120.80 | |