| 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 | $220.97 | 5.684% | $233.5299 | $233.53 | $233.55 | $233.50 |
| Purchase #2 | $19.37 | 9.300% | $21.1714 | $21.17 | $21.15 | $21.20 |
| Purchase #3 | $126.35 | 3.516% | $130.7925 | $130.79 | $130.80 | $130.80 |
| Purchase #4 | $5.91 | 3.389% | $6.1103 | $6.11 | $6.10 | $6.10 |
| Purchase #5 | $134.49 | 5.740% | $142.2097 | $142.21 | $142.20 | $142.20 |
| Purchase #6 | $66.41 | 5.597% | $70.127 | $70.13 | $70.15 | $70.10 |
| Purchase #7 | $243.68 | 5.703% | $257.5771 | $257.58 | $257.60 | $257.60 |
| 7 purchase totals = | $817.18 | $861.5179 | $861.52 | $861.55 | $861.50 | |