| 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 | $58.62 | 7.482% | $63.0059 | $63.01 | $63.00 | $63.00 |
| Purchase #2 | $224.91 | 6.106% | $238.643 | $238.64 | $238.65 | $238.60 |
| Purchase #3 | $81.64 | 3.524% | $84.517 | $84.52 | $84.50 | $84.50 |
| Purchase #4 | $237.83 | 4.205% | $247.8308 | $247.83 | $247.85 | $247.80 |
| Purchase #5 | $182.86 | 10.209% | $201.5282 | $201.53 | $201.55 | $201.50 |
| Purchase #6 | $12.76 | 6.625% | $13.6054 | $13.61 | $13.60 | $13.60 |
| Purchase #7 | $137.40 | 9.864% | $150.9531 | $150.95 | $150.95 | $151.00 |
| 7 purchase totals = | $936.02 | $1,000.0834 | $1,000.09 | $1,000.10 | $1,000.00 | |