| 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 | $64.49 | 5.623% | $68.1163 | $68.12 | $68.10 | $68.10 |
| Purchase #2 | $120.33 | 13.554% | $136.6395 | $136.64 | $136.65 | $136.60 |
| Purchase #3 | $189.49 | 13.869% | $215.7704 | $215.77 | $215.75 | $215.80 |
| Purchase #4 | $86.84 | 3.105% | $89.5364 | $89.54 | $89.55 | $89.50 |
| Purchase #5 | $135.30 | 3.591% | $140.1586 | $140.16 | $140.15 | $140.20 |
| Purchase #6 | $199.96 | 10.387% | $220.7298 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $137.65 | 3.242% | $142.1126 | $142.11 | $142.10 | $142.10 |
| 7 purchase totals = | $934.06 | $1,013.0636 | $1,013.07 | $1,013.05 | $1,013.00 | |