| 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 | $229.49 | 8.460% | $248.9049 | $248.90 | $248.90 | $248.90 |
| Purchase #2 | $84.79 | 4.257% | $88.3995 | $88.40 | $88.40 | $88.40 |
| Purchase #3 | $191.63 | 5.480% | $202.1313 | $202.13 | $202.15 | $202.10 |
| Purchase #4 | $47.81 | 8.177% | $51.7194 | $51.72 | $51.70 | $51.70 |
| Purchase #5 | $85.59 | 5.475% | $90.2761 | $90.28 | $90.30 | $90.30 |
| Purchase #6 | $117.62 | 5.405% | $123.9774 | $123.98 | $124.00 | $124.00 |
| Purchase #7 | $68.95 | 10.139% | $75.9408 | $75.94 | $75.95 | $75.90 |
| 7 purchase totals = | $825.88 | $881.3494 | $881.35 | $881.40 | $881.30 | |