| 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 | $95.49 | 5.767% | $100.9969 | $101.00 | $101.00 | $101.00 |
| Purchase #2 | $223.76 | 12.265% | $251.2042 | $251.20 | $251.20 | $251.20 |
| Purchase #3 | $178.33 | 7.444% | $191.6049 | $191.60 | $191.60 | $191.60 |
| Purchase #4 | $69.42 | 6.761% | $74.1135 | $74.11 | $74.10 | $74.10 |
| Purchase #5 | $240.90 | 13.809% | $274.1659 | $274.17 | $274.15 | $274.20 |
| Purchase #6 | $73.37 | 6.698% | $78.2843 | $78.28 | $78.30 | $78.30 |
| Purchase #7 | $157.88 | 9.636% | $173.0933 | $173.09 | $173.10 | $173.10 |
| 7 purchase totals = | $1,039.15 | $1,143.4630 | $1,143.45 | $1,143.45 | $1,143.50 | |