| 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 | $25.58 | 5.622% | $27.0181 | $27.02 | $27.00 | $27.00 |
| Purchase #2 | $230.95 | 5.736% | $244.1973 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $152.69 | 9.869% | $167.759 | $167.76 | $167.75 | $167.80 |
| Purchase #4 | $49.58 | 6.234% | $52.6708 | $52.67 | $52.65 | $52.70 |
| Purchase #5 | $63.81 | 7.571% | $68.6411 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $53.48 | 12.298% | $60.057 | $60.06 | $60.05 | $60.10 |
| Purchase #7 | $93.62 | 6.693% | $99.886 | $99.89 | $99.90 | $99.90 |
| 7 purchase totals = | $669.71 | $720.2293 | $720.24 | $720.20 | $720.30 | |