| 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 | $67.75 | 13.207% | $76.6977 | $76.70 | $76.70 | $76.70 |
| Purchase #2 | $122.86 | 4.634% | $128.5533 | $128.55 | $128.55 | $128.60 |
| Purchase #3 | $24.85 | 3.778% | $25.7888 | $25.79 | $25.80 | $25.80 |
| Purchase #4 | $12.96 | 6.756% | $13.8356 | $13.84 | $13.85 | $13.80 |
| Purchase #5 | $75.91 | 9.445% | $83.0797 | $83.08 | $83.10 | $83.10 |
| Purchase #6 | $250.59 | 13.123% | $283.4749 | $283.47 | $283.45 | $283.50 |
| Purchase #7 | $64.91 | 7.422% | $69.7276 | $69.73 | $69.75 | $69.70 |
| 7 purchase totals = | $619.83 | $681.1576 | $681.16 | $681.20 | $681.20 | |