| 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 | $26.74 | 9.121% | $29.179 | $29.18 | $29.20 | $29.20 |
| Purchase #2 | $41.35 | 7.746% | $44.553 | $44.55 | $44.55 | $44.60 |
| Purchase #3 | $53.91 | 11.313% | $60.0088 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $107.51 | 9.135% | $117.331 | $117.33 | $117.35 | $117.30 |
| Purchase #5 | $93.49 | 5.825% | $98.9358 | $98.94 | $98.95 | $98.90 |
| Purchase #6 | $78.79 | 13.436% | $89.3762 | $89.38 | $89.40 | $89.40 |
| Purchase #7 | $160.80 | 13.126% | $181.9066 | $181.91 | $181.90 | $181.90 |
| 7 purchase totals = | $562.59 | $621.2904 | $621.30 | $621.35 | $621.30 | |