| 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 | $43.47 | 12.782% | $49.0263 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $12.29 | 3.740% | $12.7496 | $12.75 | $12.75 | $12.70 |
| Purchase #3 | $221.94 | 10.173% | $244.518 | $244.52 | $244.50 | $244.50 |
| Purchase #4 | $102.25 | 12.179% | $114.703 | $114.70 | $114.70 | $114.70 |
| Purchase #5 | $155.44 | 13.675% | $176.6964 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $229.83 | 3.634% | $238.182 | $238.18 | $238.20 | $238.20 |
| Purchase #7 | $203.48 | 12.690% | $229.3016 | $229.30 | $229.30 | $229.30 |
| 7 purchase totals = | $968.70 | $1,065.1769 | $1,065.18 | $1,065.20 | $1,065.10 | |