| 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 | $11.84 | 8.210% | $12.8121 | $12.81 | $12.80 | $12.80 |
| Purchase #2 | $48.63 | 4.694% | $50.9127 | $50.91 | $50.90 | $50.90 |
| Purchase #3 | $6.74 | 13.808% | $7.6707 | $7.67 | $7.65 | $7.70 |
| Purchase #4 | $99.71 | 4.702% | $104.3984 | $104.40 | $104.40 | $104.40 |
| Purchase #5 | $183.33 | 8.255% | $198.4639 | $198.46 | $198.45 | $198.50 |
| Purchase #6 | $227.96 | 11.136% | $253.3456 | $253.35 | $253.35 | $253.30 |
| Purchase #7 | $149.30 | 10.588% | $165.1079 | $165.11 | $165.10 | $165.10 |
| 7 purchase totals = | $727.51 | $792.7113 | $792.71 | $792.65 | $792.70 | |