| 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 | $198.32 | 10.763% | $219.6652 | $219.67 | $219.65 | $219.70 |
| Purchase #2 | $94.51 | 7.471% | $101.5708 | $101.57 | $101.55 | $101.60 |
| Purchase #3 | $72.39 | 6.337% | $76.9774 | $76.98 | $77.00 | $77.00 |
| Purchase #4 | $50.88 | 10.822% | $56.3862 | $56.39 | $56.40 | $56.40 |
| Purchase #5 | $47.55 | 12.515% | $53.5009 | $53.50 | $53.50 | $53.50 |
| Purchase #6 | $36.35 | 6.775% | $38.8127 | $38.81 | $38.80 | $38.80 |
| Purchase #7 | $208.66 | 12.125% | $233.96 | $233.96 | $233.95 | $234.00 |
| 7 purchase totals = | $708.66 | $780.8732 | $780.88 | $780.85 | $781.00 | |