| 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 | $158.77 | 6.506% | $169.0996 | $169.10 | $169.10 | $169.10 |
| Purchase #2 | $135.42 | 4.676% | $141.7522 | $141.75 | $141.75 | $141.80 |
| Purchase #3 | $32.38 | 3.797% | $33.6095 | $33.61 | $33.60 | $33.60 |
| Purchase #4 | $228.80 | 12.623% | $257.6814 | $257.68 | $257.70 | $257.70 |
| Purchase #5 | $93.54 | 8.355% | $101.3553 | $101.36 | $101.35 | $101.40 |
| Purchase #6 | $63.33 | 13.306% | $71.7567 | $71.76 | $71.75 | $71.80 |
| Purchase #7 | $24.34 | 8.501% | $26.4091 | $26.41 | $26.40 | $26.40 |
| 7 purchase totals = | $736.58 | $801.6638 | $801.67 | $801.65 | $801.80 | |