| 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 | $221.77 | 5.358% | $233.6524 | $233.65 | $233.65 | $233.70 |
| Purchase #2 | $173.32 | 4.294% | $180.7624 | $180.76 | $180.75 | $180.80 |
| Purchase #3 | $220.96 | 5.352% | $232.7858 | $232.79 | $232.80 | $232.80 |
| Purchase #4 | $84.71 | 6.218% | $89.9773 | $89.98 | $90.00 | $90.00 |
| Purchase #5 | $163.29 | 5.504% | $172.2775 | $172.28 | $172.30 | $172.30 |
| Purchase #6 | $22.50 | 4.781% | $23.5757 | $23.58 | $23.60 | $23.60 |
| Purchase #7 | $38.31 | 6.593% | $40.8358 | $40.84 | $40.85 | $40.80 |
| 7 purchase totals = | $924.86 | $973.8669 | $973.88 | $973.95 | $974.00 | |