| 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 | $153.71 | 3.144% | $158.5426 | $158.54 | $158.55 | $158.50 |
| Purchase #2 | $88.59 | 4.651% | $92.7103 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $32.50 | 8.579% | $35.2882 | $35.29 | $35.30 | $35.30 |
| Purchase #4 | $160.86 | 3.808% | $166.9855 | $166.99 | $167.00 | $167.00 |
| Purchase #5 | $58.27 | 8.449% | $63.1932 | $63.19 | $63.20 | $63.20 |
| Purchase #6 | $143.45 | 5.765% | $151.7199 | $151.72 | $151.70 | $151.70 |
| Purchase #7 | $35.98 | 13.512% | $40.8416 | $40.84 | $40.85 | $40.80 |
| 7 purchase totals = | $673.36 | $709.2813 | $709.28 | $709.30 | $709.20 | |