| 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 | $111.49 | 7.694% | $120.068 | $120.07 | $120.05 | $120.10 |
| Purchase #2 | $204.27 | 8.446% | $221.5226 | $221.52 | $221.50 | $221.50 |
| Purchase #3 | $140.84 | 5.207% | $148.1735 | $148.17 | $148.15 | $148.20 |
| Purchase #4 | $51.98 | 3.193% | $53.6397 | $53.64 | $53.65 | $53.60 |
| Purchase #5 | $67.83 | 12.633% | $76.399 | $76.40 | $76.40 | $76.40 |
| Purchase #6 | $226.85 | 7.352% | $243.528 | $243.53 | $243.55 | $243.50 |
| Purchase #7 | $45.60 | 13.586% | $51.7952 | $51.80 | $51.80 | $51.80 |
| 7 purchase totals = | $848.86 | $915.1260 | $915.13 | $915.10 | $915.10 | |