| 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 | $41.89 | 13.475% | $47.5347 | $47.53 | $47.55 | $47.50 |
| Purchase #2 | $221.44 | 5.734% | $234.1374 | $234.14 | $234.15 | $234.10 |
| Purchase #3 | $228.91 | 12.434% | $257.3727 | $257.37 | $257.35 | $257.40 |
| Purchase #4 | $192.93 | 8.624% | $209.5683 | $209.57 | $209.55 | $209.60 |
| Purchase #5 | $167.41 | 6.531% | $178.3435 | $178.34 | $178.35 | $178.30 |
| Purchase #6 | $101.55 | 7.516% | $109.1825 | $109.18 | $109.20 | $109.20 |
| Purchase #7 | $108.55 | 13.106% | $122.7766 | $122.78 | $122.80 | $122.80 |
| 7 purchase totals = | $1,062.68 | $1,158.9157 | $1,158.91 | $1,158.95 | $1,158.90 | |