| 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 | $78.74 | 10.633% | $87.1124 | $87.11 | $87.10 | $87.10 |
| Purchase #2 | $192.51 | 4.234% | $200.6609 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $37.60 | 9.796% | $41.2833 | $41.28 | $41.30 | $41.30 |
| Purchase #4 | $147.43 | 8.472% | $159.9203 | $159.92 | $159.90 | $159.90 |
| Purchase #5 | $16.82 | 7.367% | $18.0591 | $18.06 | $18.05 | $18.10 |
| Purchase #6 | $6.40 | 3.442% | $6.6203 | $6.62 | $6.60 | $6.60 |
| Purchase #7 | $194.69 | 3.188% | $200.8967 | $200.90 | $200.90 | $200.90 |
| 7 purchase totals = | $674.19 | $714.5530 | $714.55 | $714.50 | $714.60 | |