| 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 | $192.63 | 5.516% | $203.2555 | $203.26 | $203.25 | $203.30 |
| Purchase #2 | $174.34 | 9.676% | $191.2091 | $191.21 | $191.20 | $191.20 |
| Purchase #3 | $12.67 | 10.431% | $13.9916 | $13.99 | $14.00 | $14.00 |
| Purchase #4 | $128.30 | 9.399% | $140.3589 | $140.36 | $140.35 | $140.40 |
| Purchase #5 | $232.41 | 4.769% | $243.4936 | $243.49 | $243.50 | $243.50 |
| Purchase #6 | $19.79 | 11.867% | $22.1385 | $22.14 | $22.15 | $22.10 |
| Purchase #7 | $7.40 | 9.829% | $8.1273 | $8.13 | $8.15 | $8.10 |
| 7 purchase totals = | $767.54 | $822.5745 | $822.58 | $822.60 | $822.60 | |