| 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 | $203.45 | 11.400% | $226.6433 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $84.79 | 10.285% | $93.5107 | $93.51 | $93.50 | $93.50 |
| Purchase #3 | $19.45 | 9.225% | $21.2443 | $21.24 | $21.25 | $21.20 |
| Purchase #4 | $209.62 | 12.488% | $235.7973 | $235.80 | $235.80 | $235.80 |
| Purchase #5 | $56.33 | 5.799% | $59.5966 | $59.60 | $59.60 | $59.60 |
| Purchase #6 | $48.83 | 4.161% | $50.8618 | $50.86 | $50.85 | $50.90 |
| Purchase #7 | $239.93 | 11.520% | $267.5699 | $267.57 | $267.55 | $267.60 |
| 7 purchase totals = | $862.40 | $955.2239 | $955.22 | $955.20 | $955.20 | |