| 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 | $32.47 | 5.120% | $34.1325 | $34.13 | $34.15 | $34.10 |
| Purchase #2 | $247.97 | 10.555% | $274.1432 | $274.14 | $274.15 | $274.10 |
| Purchase #3 | $5.68 | 12.352% | $6.3816 | $6.38 | $6.40 | $6.40 |
| Purchase #4 | $169.92 | 8.808% | $184.8866 | $184.89 | $184.90 | $184.90 |
| Purchase #5 | $179.90 | 6.622% | $191.813 | $191.81 | $191.80 | $191.80 |
| Purchase #6 | $225.36 | 13.747% | $256.3402 | $256.34 | $256.35 | $256.30 |
| Purchase #7 | $195.87 | 7.658% | $210.8697 | $210.87 | $210.85 | $210.90 |
| 7 purchase totals = | $1,057.17 | $1,158.5668 | $1,158.56 | $1,158.60 | $1,158.50 | |