| 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 | $57.48 | 4.159% | $59.8706 | $59.87 | $59.85 | $59.90 |
| Purchase #2 | $108.94 | 11.587% | $121.5629 | $121.56 | $121.55 | $121.60 |
| Purchase #3 | $227.39 | 11.135% | $252.7099 | $252.71 | $252.70 | $252.70 |
| Purchase #4 | $188.98 | 6.543% | $201.345 | $201.35 | $201.35 | $201.30 |
| Purchase #5 | $18.33 | 7.243% | $19.6576 | $19.66 | $19.65 | $19.70 |
| Purchase #6 | $248.64 | 11.798% | $277.9745 | $277.97 | $277.95 | $278.00 |
| Purchase #7 | $120.70 | 12.532% | $135.8261 | $135.83 | $135.85 | $135.80 |
| 7 purchase totals = | $970.46 | $1,068.9466 | $1,068.95 | $1,068.90 | $1,069.00 | |