| 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 | $56.69 | 9.620% | $62.1436 | $62.14 | $62.15 | $62.10 |
| Purchase #2 | $22.63 | 13.553% | $25.697 | $25.70 | $25.70 | $25.70 |
| Purchase #3 | $84.91 | 7.707% | $91.454 | $91.45 | $91.45 | $91.50 |
| Purchase #4 | $43.33 | 4.630% | $45.3362 | $45.34 | $45.35 | $45.30 |
| Purchase #5 | $15.46 | 11.115% | $17.1784 | $17.18 | $17.20 | $17.20 |
| Purchase #6 | $28.38 | 13.425% | $32.19 | $32.19 | $32.20 | $32.20 |
| Purchase #7 | $50.35 | 9.262% | $55.0134 | $55.01 | $55.00 | $55.00 |
| 7 purchase totals = | $301.75 | $329.0126 | $329.01 | $329.05 | $329.00 | |