| 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 | $44.92 | 10.496% | $49.6348 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $244.65 | 5.566% | $258.2672 | $258.27 | $258.25 | $258.30 |
| Purchase #3 | $152.94 | 12.365% | $171.851 | $171.85 | $171.85 | $171.90 |
| Purchase #4 | $112.47 | 4.591% | $117.6335 | $117.63 | $117.65 | $117.60 |
| Purchase #5 | $69.51 | 11.606% | $77.5773 | $77.58 | $77.60 | $77.60 |
| Purchase #6 | $224.76 | 4.209% | $234.2201 | $234.22 | $234.20 | $234.20 |
| Purchase #7 | $154.31 | 3.134% | $159.1461 | $159.15 | $159.15 | $159.10 |
| 7 purchase totals = | $1,003.56 | $1,068.3300 | $1,068.33 | $1,068.35 | $1,068.30 | |