| 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 | $219.96 | 3.518% | $227.6982 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $81.85 | 4.108% | $85.2124 | $85.21 | $85.20 | $85.20 |
| Purchase #3 | $60.54 | 5.617% | $63.9405 | $63.94 | $63.95 | $63.90 |
| Purchase #4 | $32.64 | 4.672% | $34.1649 | $34.16 | $34.15 | $34.20 |
| Purchase #5 | $138.26 | 3.383% | $142.9373 | $142.94 | $142.95 | $142.90 |
| Purchase #6 | $60.88 | 10.646% | $67.3613 | $67.36 | $67.35 | $67.40 |
| Purchase #7 | $173.73 | 10.209% | $191.4661 | $191.47 | $191.45 | $191.50 |
| 7 purchase totals = | $767.86 | $812.7807 | $812.78 | $812.75 | $812.80 | |