| 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 | $86.43 | 12.567% | $97.2917 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $173.25 | 9.522% | $189.7469 | $189.75 | $189.75 | $189.70 |
| Purchase #3 | $37.50 | 7.467% | $40.3001 | $40.30 | $40.30 | $40.30 |
| Purchase #4 | $25.81 | 13.315% | $29.2466 | $29.25 | $29.25 | $29.20 |
| Purchase #5 | $118.25 | 4.130% | $123.1337 | $123.13 | $123.15 | $123.10 |
| Purchase #6 | $92.74 | 4.201% | $96.636 | $96.64 | $96.65 | $96.60 |
| Purchase #7 | $194.53 | 6.801% | $207.76 | $207.76 | $207.75 | $207.80 |
| 7 purchase totals = | $728.51 | $784.1150 | $784.12 | $784.15 | $784.00 | |