| 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 | $39.32 | 10.275% | $43.3601 | $43.36 | $43.35 | $43.40 |
| Purchase #2 | $168.92 | 11.488% | $188.3255 | $188.33 | $188.35 | $188.30 |
| Purchase #3 | $38.62 | 7.822% | $41.6409 | $41.64 | $41.65 | $41.60 |
| Purchase #4 | $160.95 | 5.137% | $169.218 | $169.22 | $169.20 | $169.20 |
| Purchase #5 | $114.38 | 3.580% | $118.4748 | $118.47 | $118.45 | $118.50 |
| Purchase #6 | $17.28 | 10.729% | $19.134 | $19.13 | $19.15 | $19.10 |
| Purchase #7 | $213.52 | 3.812% | $221.6594 | $221.66 | $221.65 | $221.70 |
| 7 purchase totals = | $752.99 | $801.8127 | $801.81 | $801.80 | $801.80 | |