| 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 | $76.46 | 12.434% | $85.967 | $85.97 | $85.95 | $86.00 |
| Purchase #2 | $43.63 | 13.748% | $49.6283 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $34.66 | 13.610% | $39.3772 | $39.38 | $39.40 | $39.40 |
| Purchase #4 | $93.27 | 6.327% | $99.1712 | $99.17 | $99.15 | $99.20 |
| Purchase #5 | $137.41 | 9.154% | $149.9885 | $149.99 | $150.00 | $150.00 |
| Purchase #6 | $240.59 | 4.444% | $251.2818 | $251.28 | $251.30 | $251.30 |
| Purchase #7 | $238.54 | 10.476% | $263.5295 | $263.53 | $263.55 | $263.50 |
| 7 purchase totals = | $864.56 | $938.9435 | $938.95 | $939.00 | $939.00 | |