| 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 | $229.98 | 5.179% | $241.8907 | $241.89 | $241.90 | $241.90 |
| Purchase #2 | $5.65 | 5.485% | $5.9599 | $5.96 | $5.95 | $6.00 |
| Purchase #3 | $46.33 | 5.734% | $48.9866 | $48.99 | $49.00 | $49.00 |
| Purchase #4 | $26.37 | 11.190% | $29.3208 | $29.32 | $29.30 | $29.30 |
| Purchase #5 | $217.46 | 12.468% | $244.5729 | $244.57 | $244.55 | $244.60 |
| Purchase #6 | $25.85 | 8.755% | $28.1132 | $28.11 | $28.10 | $28.10 |
| Purchase #7 | $202.51 | 13.828% | $230.5131 | $230.51 | $230.50 | $230.50 |
| 7 purchase totals = | $754.15 | $829.3572 | $829.35 | $829.30 | $829.40 | |