| 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 | $50.52 | 5.503% | $53.3001 | $53.30 | $53.30 | $53.30 |
| Purchase #2 | $132.55 | 5.463% | $139.7912 | $139.79 | $139.80 | $139.80 |
| Purchase #3 | $153.93 | 6.225% | $163.5121 | $163.51 | $163.50 | $163.50 |
| Purchase #4 | $36.53 | 9.242% | $39.9061 | $39.91 | $39.90 | $39.90 |
| Purchase #5 | $147.89 | 11.787% | $165.3218 | $165.32 | $165.30 | $165.30 |
| Purchase #6 | $42.41 | 5.320% | $44.6662 | $44.67 | $44.65 | $44.70 |
| Purchase #7 | $183.93 | 11.372% | $204.8465 | $204.85 | $204.85 | $204.80 |
| 7 purchase totals = | $747.76 | $811.3440 | $811.35 | $811.30 | $811.30 | |