| 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 | $193.57 | 9.624% | $212.1992 | $212.20 | $212.20 | $212.20 |
| Purchase #2 | $92.86 | 9.609% | $101.7829 | $101.78 | $101.80 | $101.80 |
| Purchase #3 | $78.98 | 5.186% | $83.0759 | $83.08 | $83.10 | $83.10 |
| Purchase #4 | $151.86 | 7.302% | $162.9488 | $162.95 | $162.95 | $162.90 |
| Purchase #5 | $29.74 | 9.796% | $32.6533 | $32.65 | $32.65 | $32.70 |
| Purchase #6 | $46.37 | 9.256% | $50.662 | $50.66 | $50.65 | $50.70 |
| Purchase #7 | $63.75 | 4.422% | $66.569 | $66.57 | $66.55 | $66.60 |
| 7 purchase totals = | $657.13 | $709.8911 | $709.89 | $709.90 | $710.00 | |