| 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 | $48.75 | 9.513% | $53.3876 | $53.39 | $53.40 | $53.40 |
| Purchase #2 | $149.77 | 4.463% | $156.4542 | $156.45 | $156.45 | $156.50 |
| Purchase #3 | $50.59 | 7.723% | $54.4971 | $54.50 | $54.50 | $54.50 |
| Purchase #4 | $235.48 | 3.174% | $242.9541 | $242.95 | $242.95 | $243.00 |
| Purchase #5 | $44.52 | 10.822% | $49.338 | $49.34 | $49.35 | $49.30 |
| Purchase #6 | $173.93 | 8.796% | $189.2289 | $189.23 | $189.25 | $189.20 |
| Purchase #7 | $50.48 | 4.498% | $52.7506 | $52.75 | $52.75 | $52.80 |
| 7 purchase totals = | $753.52 | $798.6105 | $798.61 | $798.65 | $798.70 | |