| 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 | $34.59 | 8.322% | $37.4686 | $37.47 | $37.45 | $37.50 |
| Purchase #2 | $161.81 | 7.252% | $173.5445 | $173.54 | $173.55 | $173.50 |
| Purchase #3 | $80.33 | 4.556% | $83.9898 | $83.99 | $84.00 | $84.00 |
| Purchase #4 | $52.70 | 13.209% | $59.6611 | $59.66 | $59.65 | $59.70 |
| Purchase #5 | $170.85 | 13.159% | $193.3322 | $193.33 | $193.35 | $193.30 |
| Purchase #6 | $32.39 | 6.513% | $34.4996 | $34.50 | $34.50 | $34.50 |
| Purchase #7 | $12.61 | 5.282% | $13.2761 | $13.28 | $13.30 | $13.30 |
| 7 purchase totals = | $545.28 | $595.7719 | $595.77 | $595.80 | $595.80 | |