| 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 | $36.28 | 13.835% | $41.2993 | $41.30 | $41.30 | $41.30 |
| Purchase #2 | $47.68 | 8.248% | $51.6126 | $51.61 | $51.60 | $51.60 |
| Purchase #3 | $159.55 | 11.379% | $177.7052 | $177.71 | $177.70 | $177.70 |
| Purchase #4 | $160.42 | 10.458% | $177.1967 | $177.20 | $177.20 | $177.20 |
| Purchase #5 | $199.64 | 4.814% | $209.2507 | $209.25 | $209.25 | $209.30 |
| Purchase #6 | $156.62 | 3.229% | $161.6773 | $161.68 | $161.70 | $161.70 |
| Purchase #7 | $33.48 | 10.823% | $37.1035 | $37.10 | $37.10 | $37.10 |
| 7 purchase totals = | $793.67 | $855.8453 | $855.85 | $855.85 | $855.90 | |