| 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 | $83.49 | 11.874% | $93.4036 | $93.40 | $93.40 | $93.40 |
| Purchase #2 | $133.51 | 11.810% | $149.2775 | $149.28 | $149.30 | $149.30 |
| Purchase #3 | $101.39 | 6.662% | $108.1446 | $108.14 | $108.15 | $108.10 |
| Purchase #4 | $172.85 | 9.111% | $188.5984 | $188.60 | $188.60 | $188.60 |
| Purchase #5 | $52.44 | 7.460% | $56.352 | $56.35 | $56.35 | $56.40 |
| Purchase #6 | $199.66 | 4.423% | $208.491 | $208.49 | $208.50 | $208.50 |
| Purchase #7 | $13.34 | 11.540% | $14.8794 | $14.88 | $14.90 | $14.90 |
| 7 purchase totals = | $756.68 | $819.1465 | $819.14 | $819.20 | $819.20 | |