| 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 | $41.64 | 11.649% | $46.4906 | $46.49 | $46.50 | $46.50 |
| Purchase #2 | $5.58 | 4.214% | $5.8151 | $5.82 | $5.80 | $5.80 |
| Purchase #3 | $235.44 | 8.332% | $255.0569 | $255.06 | $255.05 | $255.10 |
| Purchase #4 | $227.54 | 7.222% | $243.9729 | $243.97 | $243.95 | $244.00 |
| Purchase #5 | $199.52 | 12.122% | $223.7058 | $223.71 | $223.70 | $223.70 |
| Purchase #6 | $87.90 | 4.194% | $91.5865 | $91.59 | $91.60 | $91.60 |
| Purchase #7 | $151.96 | 11.608% | $169.5995 | $169.60 | $169.60 | $169.60 |
| 7 purchase totals = | $949.58 | $1,036.2273 | $1,036.24 | $1,036.20 | $1,036.30 | |