| 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 | $87.47 | 5.514% | $92.2931 | $92.29 | $92.30 | $92.30 |
| Purchase #2 | $228.96 | 9.110% | $249.8183 | $249.82 | $249.80 | $249.80 |
| Purchase #3 | $58.53 | 6.500% | $62.3345 | $62.33 | $62.35 | $62.30 |
| Purchase #4 | $92.76 | 10.613% | $102.6046 | $102.60 | $102.60 | $102.60 |
| Purchase #5 | $38.61 | 3.867% | $40.103 | $40.10 | $40.10 | $40.10 |
| Purchase #6 | $133.53 | 10.458% | $147.4946 | $147.49 | $147.50 | $147.50 |
| Purchase #7 | $214.86 | 13.569% | $244.0144 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $854.72 | $938.6625 | $938.64 | $938.65 | $938.60 | |