| 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 | $69.38 | 6.571% | $73.939 | $73.94 | $73.95 | $73.90 |
| Purchase #2 | $145.72 | 10.589% | $161.1503 | $161.15 | $161.15 | $161.20 |
| Purchase #3 | $76.96 | 5.530% | $81.2159 | $81.22 | $81.20 | $81.20 |
| Purchase #4 | $165.54 | 12.504% | $186.2391 | $186.24 | $186.25 | $186.20 |
| Purchase #5 | $62.44 | 3.578% | $64.6741 | $64.67 | $64.65 | $64.70 |
| Purchase #6 | $32.59 | 13.640% | $37.0353 | $37.04 | $37.05 | $37.00 |
| Purchase #7 | $113.72 | 10.592% | $125.7652 | $125.77 | $125.75 | $125.80 |
| 7 purchase totals = | $666.35 | $730.0189 | $730.03 | $730.00 | $730.00 | |