| 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 | $78.47 | 8.200% | $84.9045 | $84.90 | $84.90 | $84.90 |
| Purchase #2 | $105.90 | 5.801% | $112.0433 | $112.04 | $112.05 | $112.00 |
| Purchase #3 | $116.32 | 11.648% | $129.869 | $129.87 | $129.85 | $129.90 |
| Purchase #4 | $120.94 | 11.820% | $135.2351 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $200.75 | 11.617% | $224.0711 | $224.07 | $224.05 | $224.10 |
| Purchase #6 | $197.67 | 6.301% | $210.1252 | $210.13 | $210.15 | $210.10 |
| Purchase #7 | $130.62 | 11.518% | $145.6648 | $145.66 | $145.65 | $145.70 |
| 7 purchase totals = | $950.67 | $1,041.9130 | $1,041.91 | $1,041.90 | $1,041.90 | |