| 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 | $109.66 | 4.117% | $114.1747 | $114.17 | $114.15 | $114.20 |
| Purchase #2 | $22.92 | 4.570% | $23.9674 | $23.97 | $23.95 | $24.00 |
| Purchase #3 | $55.39 | 6.180% | $58.8131 | $58.81 | $58.80 | $58.80 |
| Purchase #4 | $90.88 | 4.359% | $94.8415 | $94.84 | $94.85 | $94.80 |
| Purchase #5 | $180.54 | 5.823% | $191.0528 | $191.05 | $191.05 | $191.10 |
| Purchase #6 | $8.87 | 12.797% | $10.0051 | $10.01 | $10.00 | $10.00 |
| Purchase #7 | $114.88 | 5.365% | $121.0433 | $121.04 | $121.05 | $121.00 |
| 7 purchase totals = | $583.14 | $613.8979 | $613.89 | $613.85 | $613.90 | |