| 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 | $232.63 | 9.487% | $254.6996 | $254.70 | $254.70 | $254.70 |
| Purchase #2 | $33.69 | 12.283% | $37.8281 | $37.83 | $37.85 | $37.80 |
| Purchase #3 | $162.33 | 4.104% | $168.992 | $168.99 | $169.00 | $169.00 |
| Purchase #4 | $7.99 | 6.259% | $8.4901 | $8.49 | $8.50 | $8.50 |
| Purchase #5 | $28.76 | 13.449% | $32.6279 | $32.63 | $32.65 | $32.60 |
| Purchase #6 | $105.60 | 5.551% | $111.4619 | $111.46 | $111.45 | $111.50 |
| Purchase #7 | $237.85 | 13.867% | $270.8327 | $270.83 | $270.85 | $270.80 |
| 7 purchase totals = | $808.85 | $884.9323 | $884.93 | $885.00 | $884.90 | |