| 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 | $34.43 | 3.789% | $35.7346 | $35.73 | $35.75 | $35.70 |
| Purchase #2 | $147.75 | 8.422% | $160.1935 | $160.19 | $160.20 | $160.20 |
| Purchase #3 | $91.77 | 13.128% | $103.8176 | $103.82 | $103.80 | $103.80 |
| Purchase #4 | $203.67 | 5.601% | $215.0776 | $215.08 | $215.10 | $215.10 |
| Purchase #5 | $156.29 | 6.553% | $166.5317 | $166.53 | $166.55 | $166.50 |
| Purchase #6 | $232.82 | 6.559% | $248.0907 | $248.09 | $248.10 | $248.10 |
| Purchase #7 | $31.72 | 7.717% | $34.1678 | $34.17 | $34.15 | $34.20 |
| 7 purchase totals = | $898.45 | $963.6135 | $963.61 | $963.65 | $963.60 | |