| 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 | $125.86 | 4.411% | $131.4117 | $131.41 | $131.40 | $131.40 |
| Purchase #2 | $58.93 | 9.737% | $64.668 | $64.67 | $64.65 | $64.70 |
| Purchase #3 | $230.32 | 7.753% | $248.1767 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $32.50 | 6.552% | $34.6294 | $34.63 | $34.65 | $34.60 |
| Purchase #5 | $6.26 | 11.305% | $6.9677 | $6.97 | $6.95 | $7.00 |
| Purchase #6 | $204.67 | 11.157% | $227.505 | $227.51 | $227.50 | $227.50 |
| Purchase #7 | $61.76 | 10.414% | $68.1917 | $68.19 | $68.20 | $68.20 |
| 7 purchase totals = | $720.30 | $781.5502 | $781.56 | $781.55 | $781.60 | |