| 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 | $171.98 | 7.740% | $185.2913 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $46.25 | 7.266% | $49.6105 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $132.92 | 13.302% | $150.601 | $150.60 | $150.60 | $150.60 |
| Purchase #4 | $146.40 | 4.688% | $153.2632 | $153.26 | $153.25 | $153.30 |
| Purchase #5 | $19.26 | 3.544% | $19.9426 | $19.94 | $19.95 | $19.90 |
| Purchase #6 | $112.70 | 12.284% | $126.5441 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $62.54 | 12.376% | $70.28 | $70.28 | $70.30 | $70.30 |
| 7 purchase totals = | $692.05 | $755.5327 | $755.52 | $755.55 | $755.50 | |