| 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 | $73.52 | 8.171% | $79.5273 | $79.53 | $79.55 | $79.50 |
| Purchase #2 | $50.71 | 7.624% | $54.5761 | $54.58 | $54.60 | $54.60 |
| Purchase #3 | $130.95 | 11.511% | $146.0237 | $146.02 | $146.00 | $146.00 |
| Purchase #4 | $227.98 | 5.635% | $240.8267 | $240.83 | $240.85 | $240.80 |
| Purchase #5 | $67.76 | 9.367% | $74.1071 | $74.11 | $74.10 | $74.10 |
| Purchase #6 | $26.67 | 9.216% | $29.1279 | $29.13 | $29.15 | $29.10 |
| Purchase #7 | $123.34 | 6.435% | $131.2769 | $131.28 | $131.30 | $131.30 |
| 7 purchase totals = | $700.93 | $755.4657 | $755.48 | $755.55 | $755.40 | |