| 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 | $145.41 | 3.819% | $150.9632 | $150.96 | $150.95 | $151.00 |
| Purchase #2 | $183.82 | 5.595% | $194.1047 | $194.10 | $194.10 | $194.10 |
| Purchase #3 | $16.34 | 8.241% | $17.6866 | $17.69 | $17.70 | $17.70 |
| Purchase #4 | $95.96 | 10.514% | $106.0492 | $106.05 | $106.05 | $106.00 |
| Purchase #5 | $117.99 | 11.117% | $131.1069 | $131.11 | $131.10 | $131.10 |
| Purchase #6 | $87.98 | 7.215% | $94.3278 | $94.33 | $94.35 | $94.30 |
| Purchase #7 | $47.26 | 10.532% | $52.2374 | $52.24 | $52.25 | $52.20 |
| 7 purchase totals = | $694.76 | $746.4758 | $746.48 | $746.50 | $746.40 | |