| 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 | $80.43 | 4.157% | $83.7735 | $83.77 | $83.75 | $83.80 |
| Purchase #2 | $5.26 | 11.194% | $5.8488 | $5.85 | $5.85 | $5.80 |
| Purchase #3 | $211.34 | 6.366% | $224.7939 | $224.79 | $224.80 | $224.80 |
| Purchase #4 | $94.30 | 8.482% | $102.2985 | $102.30 | $102.30 | $102.30 |
| Purchase #5 | $84.92 | 7.874% | $91.6066 | $91.61 | $91.60 | $91.60 |
| Purchase #6 | $77.36 | 12.621% | $87.1236 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $186.65 | 13.369% | $211.6032 | $211.60 | $211.60 | $211.60 |
| 7 purchase totals = | $740.26 | $807.0481 | $807.04 | $807.00 | $807.00 | |