| 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 | $23.63 | 8.655% | $25.6752 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $163.53 | 12.266% | $183.5886 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $211.53 | 8.176% | $228.8247 | $228.82 | $228.80 | $228.80 |
| Purchase #4 | $248.71 | 12.376% | $279.4903 | $279.49 | $279.50 | $279.50 |
| Purchase #5 | $69.60 | 6.407% | $74.0593 | $74.06 | $74.05 | $74.10 |
| Purchase #6 | $83.35 | 10.114% | $91.78 | $91.78 | $91.80 | $91.80 |
| Purchase #7 | $79.41 | 12.797% | $89.5721 | $89.57 | $89.55 | $89.60 |
| 7 purchase totals = | $879.76 | $972.9902 | $972.99 | $973.00 | $973.10 | |