| 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 | $93.70 | 12.637% | $105.5409 | $105.54 | $105.55 | $105.50 |
| Purchase #2 | $185.80 | 8.569% | $201.7212 | $201.72 | $201.70 | $201.70 |
| Purchase #3 | $224.90 | 12.836% | $253.7682 | $253.77 | $253.75 | $253.80 |
| Purchase #4 | $92.91 | 12.448% | $104.4754 | $104.48 | $104.50 | $104.50 |
| Purchase #5 | $8.41 | 4.836% | $8.8167 | $8.82 | $8.80 | $8.80 |
| Purchase #6 | $176.98 | 8.505% | $192.0321 | $192.03 | $192.05 | $192.00 |
| Purchase #7 | $246.54 | 13.470% | $279.7489 | $279.75 | $279.75 | $279.70 |
| 7 purchase totals = | $1,029.24 | $1,146.1034 | $1,146.11 | $1,146.10 | $1,146.00 | |