| 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 | $91.65 | 11.685% | $102.3593 | $102.36 | $102.35 | $102.40 |
| Purchase #2 | $248.49 | 8.468% | $269.5321 | $269.53 | $269.55 | $269.50 |
| Purchase #3 | $88.48 | 11.407% | $98.5729 | $98.57 | $98.55 | $98.60 |
| Purchase #4 | $62.92 | 9.874% | $69.1327 | $69.13 | $69.15 | $69.10 |
| Purchase #5 | $81.72 | 8.611% | $88.7569 | $88.76 | $88.75 | $88.80 |
| Purchase #6 | $166.74 | 8.496% | $180.9062 | $180.91 | $180.90 | $180.90 |
| Purchase #7 | $157.28 | 6.309% | $167.2028 | $167.20 | $167.20 | $167.20 |
| 7 purchase totals = | $897.28 | $976.4629 | $976.46 | $976.45 | $976.50 | |