| 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 | $40.67 | 11.763% | $45.454 | $45.45 | $45.45 | $45.50 |
| Purchase #2 | $12.31 | 6.634% | $13.1266 | $13.13 | $13.15 | $13.10 |
| Purchase #3 | $94.88 | 8.643% | $103.0805 | $103.08 | $103.10 | $103.10 |
| Purchase #4 | $178.73 | 10.742% | $197.9292 | $197.93 | $197.95 | $197.90 |
| Purchase #5 | $101.75 | 7.702% | $109.5868 | $109.59 | $109.60 | $109.60 |
| Purchase #6 | $35.95 | 12.210% | $40.3395 | $40.34 | $40.35 | $40.30 |
| Purchase #7 | $172.78 | 11.265% | $192.2437 | $192.24 | $192.25 | $192.20 |
| 7 purchase totals = | $637.07 | $701.7603 | $701.76 | $701.85 | $701.70 | |