| 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 | $47.38 | 8.160% | $51.2462 | $51.25 | $51.25 | $51.20 |
| Purchase #2 | $52.44 | 6.562% | $55.8811 | $55.88 | $55.90 | $55.90 |
| Purchase #3 | $161.36 | 9.243% | $176.2745 | $176.27 | $176.25 | $176.30 |
| Purchase #4 | $149.55 | 4.399% | $156.1287 | $156.13 | $156.15 | $156.10 |
| Purchase #5 | $23.26 | 5.562% | $24.5537 | $24.55 | $24.55 | $24.60 |
| Purchase #6 | $54.77 | 6.248% | $58.192 | $58.19 | $58.20 | $58.20 |
| Purchase #7 | $157.68 | 9.117% | $172.0557 | $172.06 | $172.05 | $172.10 |
| 7 purchase totals = | $646.44 | $694.3319 | $694.33 | $694.35 | $694.40 | |