| 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 | $87.57 | 9.114% | $95.5511 | $95.55 | $95.55 | $95.60 |
| Purchase #2 | $72.98 | 10.672% | $80.7684 | $80.77 | $80.75 | $80.80 |
| Purchase #3 | $102.81 | 3.382% | $106.287 | $106.29 | $106.30 | $106.30 |
| Purchase #4 | $185.66 | 8.216% | $200.9138 | $200.91 | $200.90 | $200.90 |
| Purchase #5 | $202.84 | 12.823% | $228.8502 | $228.85 | $228.85 | $228.90 |
| Purchase #6 | $64.87 | 6.644% | $69.18 | $69.18 | $69.20 | $69.20 |
| Purchase #7 | $241.97 | 8.537% | $262.627 | $262.63 | $262.65 | $262.60 |
| 7 purchase totals = | $958.70 | $1,044.1775 | $1,044.18 | $1,044.20 | $1,044.30 | |