| 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 | $53.52 | 12.671% | $60.3015 | $60.30 | $60.30 | $60.30 |
| Purchase #2 | $44.40 | 10.811% | $49.2001 | $49.20 | $49.20 | $49.20 |
| Purchase #3 | $56.84 | 13.331% | $64.4173 | $64.42 | $64.40 | $64.40 |
| Purchase #4 | $150.25 | 3.349% | $155.2819 | $155.28 | $155.30 | $155.30 |
| Purchase #5 | $10.78 | 7.256% | $11.5622 | $11.56 | $11.55 | $11.60 |
| Purchase #6 | $204.37 | 6.241% | $217.1247 | $217.12 | $217.10 | $217.10 |
| Purchase #7 | $45.49 | 13.625% | $51.688 | $51.69 | $51.70 | $51.70 |
| 7 purchase totals = | $565.65 | $609.5757 | $609.57 | $609.55 | $609.60 | |