| 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 | $103.57 | 12.698% | $116.7213 | $116.72 | $116.70 | $116.70 |
| Purchase #2 | $64.94 | 6.145% | $68.9306 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $191.31 | 6.627% | $203.9881 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $58.30 | 7.202% | $62.4988 | $62.50 | $62.50 | $62.50 |
| Purchase #5 | $219.69 | 9.511% | $240.5847 | $240.58 | $240.60 | $240.60 |
| Purchase #6 | $228.68 | 9.239% | $249.8077 | $249.81 | $249.80 | $249.80 |
| Purchase #7 | $141.35 | 6.748% | $150.8883 | $150.89 | $150.90 | $150.90 |
| 7 purchase totals = | $1,007.84 | $1,093.4195 | $1,093.42 | $1,093.45 | $1,093.40 | |