| 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 | $59.28 | 13.106% | $67.0492 | $67.05 | $67.05 | $67.00 |
| Purchase #2 | $250.28 | 11.524% | $279.1223 | $279.12 | $279.10 | $279.10 |
| Purchase #3 | $221.65 | 8.515% | $240.5235 | $240.52 | $240.50 | $240.50 |
| Purchase #4 | $187.52 | 13.264% | $212.3927 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $48.37 | 9.220% | $52.8297 | $52.83 | $52.85 | $52.80 |
| Purchase #6 | $130.82 | 3.529% | $135.4366 | $135.44 | $135.45 | $135.40 |
| Purchase #7 | $176.67 | 9.120% | $192.7823 | $192.78 | $192.80 | $192.80 |
| 7 purchase totals = | $1,074.59 | $1,180.1363 | $1,180.13 | $1,180.15 | $1,180.00 | |