| 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 | $36.79 | 11.454% | $41.0039 | $41.00 | $41.00 | $41.00 |
| Purchase #2 | $52.52 | 3.771% | $54.5005 | $54.50 | $54.50 | $54.50 |
| Purchase #3 | $119.72 | 8.839% | $130.3021 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $158.63 | 11.826% | $177.3896 | $177.39 | $177.40 | $177.40 |
| Purchase #5 | $199.86 | 10.613% | $221.0711 | $221.07 | $221.05 | $221.10 |
| Purchase #6 | $84.34 | 11.345% | $93.9084 | $93.91 | $93.90 | $93.90 |
| Purchase #7 | $31.79 | 6.439% | $33.837 | $33.84 | $33.85 | $33.80 |
| 7 purchase totals = | $683.65 | $752.0126 | $752.01 | $752.00 | $752.00 | |