| 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 | $33.27 | 7.407% | $35.7343 | $35.73 | $35.75 | $35.70 |
| Purchase #2 | $57.80 | 12.815% | $65.2071 | $65.21 | $65.20 | $65.20 |
| Purchase #3 | $237.25 | 11.313% | $264.0901 | $264.09 | $264.10 | $264.10 |
| Purchase #4 | $152.43 | 7.255% | $163.4888 | $163.49 | $163.50 | $163.50 |
| Purchase #5 | $197.66 | 6.525% | $210.5573 | $210.56 | $210.55 | $210.60 |
| Purchase #6 | $244.98 | 11.255% | $272.5525 | $272.55 | $272.55 | $272.60 |
| Purchase #7 | $243.61 | 4.614% | $254.8502 | $254.85 | $254.85 | $254.90 |
| 7 purchase totals = | $1,167.00 | $1,266.4803 | $1,266.48 | $1,266.50 | $1,266.60 | |