| 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 | $196.49 | 7.517% | $211.2602 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $185.57 | 12.854% | $209.4232 | $209.42 | $209.40 | $209.40 |
| Purchase #3 | $8.49 | 12.352% | $9.5387 | $9.54 | $9.55 | $9.50 |
| Purchase #4 | $160.43 | 4.266% | $167.2739 | $167.27 | $167.25 | $167.30 |
| Purchase #5 | $85.45 | 8.804% | $92.973 | $92.97 | $92.95 | $93.00 |
| Purchase #6 | $16.32 | 3.590% | $16.9059 | $16.91 | $16.90 | $16.90 |
| Purchase #7 | $102.29 | 3.343% | $105.7096 | $105.71 | $105.70 | $105.70 |
| 7 purchase totals = | $755.04 | $813.0845 | $813.08 | $813.00 | $813.10 | |