| 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 | $69.48 | 9.229% | $75.8923 | $75.89 | $75.90 | $75.90 |
| Purchase #2 | $143.61 | 11.528% | $160.1654 | $160.17 | $160.15 | $160.20 |
| Purchase #3 | $93.76 | 9.759% | $102.91 | $102.91 | $102.90 | $102.90 |
| Purchase #4 | $220.72 | 7.270% | $236.7663 | $236.77 | $236.75 | $236.80 |
| Purchase #5 | $45.64 | 9.535% | $49.9918 | $49.99 | $50.00 | $50.00 |
| Purchase #6 | $47.80 | 11.768% | $53.4251 | $53.43 | $53.45 | $53.40 |
| Purchase #7 | $149.79 | 4.142% | $155.9943 | $155.99 | $156.00 | $156.00 |
| 7 purchase totals = | $770.80 | $835.1452 | $835.15 | $835.15 | $835.20 | |