| 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 | $39.61 | 10.586% | $43.8031 | $43.80 | $43.80 | $43.80 |
| Purchase #2 | $216.34 | 7.730% | $233.0631 | $233.06 | $233.05 | $233.10 |
| Purchase #3 | $207.34 | 9.467% | $226.9689 | $226.97 | $226.95 | $227.00 |
| Purchase #4 | $148.28 | 7.279% | $159.0733 | $159.07 | $159.05 | $159.10 |
| Purchase #5 | $160.29 | 8.194% | $173.4242 | $173.42 | $173.40 | $173.40 |
| Purchase #6 | $118.52 | 11.173% | $131.7622 | $131.76 | $131.75 | $131.80 |
| Purchase #7 | $94.66 | 5.670% | $100.0272 | $100.03 | $100.05 | $100.00 |
| 7 purchase totals = | $985.04 | $1,068.1220 | $1,068.11 | $1,068.05 | $1,068.20 | |