| 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 | $46.71 | 4.719% | $48.9142 | $48.91 | $48.90 | $48.90 |
| Purchase #2 | $171.66 | 8.855% | $186.8605 | $186.86 | $186.85 | $186.90 |
| Purchase #3 | $53.35 | 8.263% | $57.7583 | $57.76 | $57.75 | $57.80 |
| Purchase #4 | $15.27 | 7.731% | $16.4505 | $16.45 | $16.45 | $16.50 |
| Purchase #5 | $96.28 | 3.639% | $99.7836 | $99.78 | $99.80 | $99.80 |
| Purchase #6 | $110.38 | 8.809% | $120.1034 | $120.10 | $120.10 | $120.10 |
| Purchase #7 | $217.36 | 10.611% | $240.4241 | $240.42 | $240.40 | $240.40 |
| 7 purchase totals = | $711.01 | $770.2946 | $770.28 | $770.25 | $770.40 | |