| 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 | $34.63 | 13.361% | $39.2569 | $39.26 | $39.25 | $39.30 |
| Purchase #2 | $83.88 | 9.631% | $91.9585 | $91.96 | $91.95 | $92.00 |
| Purchase #3 | $129.37 | 9.110% | $141.1556 | $141.16 | $141.15 | $141.20 |
| Purchase #4 | $233.34 | 6.221% | $247.8561 | $247.86 | $247.85 | $247.90 |
| Purchase #5 | $48.29 | 12.113% | $54.1394 | $54.14 | $54.15 | $54.10 |
| Purchase #6 | $89.72 | 3.227% | $92.6153 | $92.62 | $92.60 | $92.60 |
| Purchase #7 | $220.45 | 6.217% | $234.1554 | $234.16 | $234.15 | $234.20 |
| 7 purchase totals = | $839.68 | $901.1372 | $901.16 | $901.10 | $901.30 | |