| 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 | $73.54 | 7.213% | $78.8444 | $78.84 | $78.85 | $78.80 |
| Purchase #2 | $106.30 | 9.793% | $116.71 | $116.71 | $116.70 | $116.70 |
| Purchase #3 | $179.81 | 13.619% | $204.2983 | $204.30 | $204.30 | $204.30 |
| Purchase #4 | $67.39 | 11.216% | $74.9485 | $74.95 | $74.95 | $74.90 |
| Purchase #5 | $213.80 | 9.381% | $233.8566 | $233.86 | $233.85 | $233.90 |
| Purchase #6 | $235.67 | 4.231% | $245.6412 | $245.64 | $245.65 | $245.60 |
| Purchase #7 | $110.65 | 13.517% | $125.6066 | $125.61 | $125.60 | $125.60 |
| 7 purchase totals = | $987.16 | $1,079.9056 | $1,079.91 | $1,079.90 | $1,079.80 | |