| 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 | $119.39 | 8.837% | $129.9405 | $129.94 | $129.95 | $129.90 |
| Purchase #2 | $90.32 | 6.206% | $95.9253 | $95.93 | $95.95 | $95.90 |
| Purchase #3 | $52.65 | 5.229% | $55.4031 | $55.40 | $55.40 | $55.40 |
| Purchase #4 | $241.33 | 4.808% | $252.9331 | $252.93 | $252.95 | $252.90 |
| Purchase #5 | $165.31 | 9.574% | $181.1368 | $181.14 | $181.15 | $181.10 |
| Purchase #6 | $164.29 | 11.151% | $182.61 | $182.61 | $182.60 | $182.60 |
| Purchase #7 | $89.68 | 10.402% | $99.0085 | $99.01 | $99.00 | $99.00 |
| 7 purchase totals = | $922.97 | $996.9573 | $996.96 | $997.00 | $996.80 | |