| 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 | $118.53 | 6.740% | $126.5189 | $126.52 | $126.50 | $126.50 |
| Purchase #2 | $35.92 | 12.656% | $40.466 | $40.47 | $40.45 | $40.50 |
| Purchase #3 | $52.99 | 13.546% | $60.168 | $60.17 | $60.15 | $60.20 |
| Purchase #4 | $158.73 | 13.621% | $180.3506 | $180.35 | $180.35 | $180.40 |
| Purchase #5 | $201.99 | 7.788% | $217.721 | $217.72 | $217.70 | $217.70 |
| Purchase #6 | $123.47 | 5.238% | $129.9374 | $129.94 | $129.95 | $129.90 |
| Purchase #7 | $192.93 | 10.617% | $213.4134 | $213.41 | $213.40 | $213.40 |
| 7 purchase totals = | $884.56 | $968.5753 | $968.58 | $968.50 | $968.60 | |