| 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 | $28.98 | 13.380% | $32.8575 | $32.86 | $32.85 | $32.90 |
| Purchase #2 | $150.40 | 12.827% | $169.6918 | $169.69 | $169.70 | $169.70 |
| Purchase #3 | $201.28 | 4.559% | $210.4564 | $210.46 | $210.45 | $210.50 |
| Purchase #4 | $249.90 | 10.494% | $276.1245 | $276.12 | $276.10 | $276.10 |
| Purchase #5 | $247.93 | 8.115% | $268.0495 | $268.05 | $268.05 | $268.00 |
| Purchase #6 | $48.96 | 7.216% | $52.493 | $52.49 | $52.50 | $52.50 |
| Purchase #7 | $11.49 | 7.617% | $12.3652 | $12.37 | $12.35 | $12.40 |
| 7 purchase totals = | $938.94 | $1,022.0379 | $1,022.04 | $1,022.00 | $1,022.10 | |