| 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 | $214.29 | 8.781% | $233.1068 | $233.11 | $233.10 | $233.10 |
| Purchase #2 | $50.50 | 9.631% | $55.3637 | $55.36 | $55.35 | $55.40 |
| Purchase #3 | $118.45 | 9.830% | $130.0936 | $130.09 | $130.10 | $130.10 |
| Purchase #4 | $82.72 | 6.778% | $88.3268 | $88.33 | $88.35 | $88.30 |
| Purchase #5 | $109.53 | 7.548% | $117.7973 | $117.80 | $117.80 | $117.80 |
| Purchase #6 | $208.38 | 10.301% | $229.8452 | $229.85 | $229.85 | $229.80 |
| Purchase #7 | $91.27 | 13.311% | $103.4189 | $103.42 | $103.40 | $103.40 |
| 7 purchase totals = | $875.14 | $957.9523 | $957.96 | $957.95 | $957.90 | |