| 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 | $60.66 | 8.833% | $66.0181 | $66.02 | $66.00 | $66.00 |
| Purchase #2 | $148.84 | 7.511% | $160.0194 | $160.02 | $160.00 | $160.00 |
| Purchase #3 | $189.31 | 7.466% | $203.4439 | $203.44 | $203.45 | $203.40 |
| Purchase #4 | $103.97 | 10.128% | $114.5001 | $114.50 | $114.50 | $114.50 |
| Purchase #5 | $31.84 | 7.802% | $34.3242 | $34.32 | $34.30 | $34.30 |
| Purchase #6 | $101.68 | 4.637% | $106.3949 | $106.39 | $106.40 | $106.40 |
| Purchase #7 | $43.29 | 5.337% | $45.6004 | $45.60 | $45.60 | $45.60 |
| 7 purchase totals = | $679.59 | $730.3010 | $730.29 | $730.25 | $730.20 | |