| 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 | $102.51 | 4.691% | $107.3187 | $107.32 | $107.30 | $107.30 |
| Purchase #2 | $5.74 | 5.313% | $6.045 | $6.05 | $6.05 | $6.00 |
| Purchase #3 | $201.65 | 9.589% | $220.9862 | $220.99 | $221.00 | $221.00 |
| Purchase #4 | $51.87 | 3.291% | $53.577 | $53.58 | $53.60 | $53.60 |
| Purchase #5 | $96.74 | 13.870% | $110.1578 | $110.16 | $110.15 | $110.20 |
| Purchase #6 | $31.94 | 3.222% | $32.9691 | $32.97 | $32.95 | $33.00 |
| Purchase #7 | $239.58 | 9.871% | $263.2289 | $263.23 | $263.25 | $263.20 |
| 7 purchase totals = | $730.03 | $794.2827 | $794.30 | $794.30 | $794.30 | |