| 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 | $47.92 | 6.216% | $50.8987 | $50.90 | $50.90 | $50.90 |
| Purchase #2 | $10.63 | 11.119% | $11.8119 | $11.81 | $11.80 | $11.80 |
| Purchase #3 | $149.53 | 8.108% | $161.6539 | $161.65 | $161.65 | $161.70 |
| Purchase #4 | $120.49 | 6.452% | $128.264 | $128.26 | $128.25 | $128.30 |
| Purchase #5 | $163.84 | 8.593% | $177.9188 | $177.92 | $177.90 | $177.90 |
| Purchase #6 | $60.92 | 10.866% | $67.5396 | $67.54 | $67.55 | $67.50 |
| Purchase #7 | $225.70 | 4.534% | $235.9332 | $235.93 | $235.95 | $235.90 |
| 7 purchase totals = | $779.03 | $834.0201 | $834.01 | $834.00 | $834.00 | |