| 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 | $134.98 | 4.147% | $140.5776 | $140.58 | $140.60 | $140.60 |
| Purchase #2 | $96.63 | 11.463% | $107.7067 | $107.71 | $107.70 | $107.70 |
| Purchase #3 | $23.37 | 10.753% | $25.883 | $25.88 | $25.90 | $25.90 |
| Purchase #4 | $75.95 | 12.423% | $85.3853 | $85.39 | $85.40 | $85.40 |
| Purchase #5 | $135.38 | 9.611% | $148.3914 | $148.39 | $148.40 | $148.40 |
| Purchase #6 | $219.64 | 6.551% | $234.0286 | $234.03 | $234.05 | $234.00 |
| Purchase #7 | $219.62 | 12.171% | $246.35 | $246.35 | $246.35 | $246.40 |
| 7 purchase totals = | $905.57 | $988.3226 | $988.33 | $988.40 | $988.40 | |