| 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 | $74.26 | 7.281% | $79.6669 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $115.72 | 7.864% | $124.8202 | $124.82 | $124.80 | $124.80 |
| Purchase #3 | $198.66 | 4.601% | $207.8003 | $207.80 | $207.80 | $207.80 |
| Purchase #4 | $53.98 | 8.395% | $58.5116 | $58.51 | $58.50 | $58.50 |
| Purchase #5 | $51.48 | 4.518% | $53.8059 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $91.28 | 11.526% | $101.8009 | $101.80 | $101.80 | $101.80 |
| Purchase #7 | $22.58 | 8.425% | $24.4824 | $24.48 | $24.50 | $24.50 |
| 7 purchase totals = | $607.96 | $650.8882 | $650.89 | $650.85 | $650.90 | |