| 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 | $109.34 | 11.535% | $121.9524 | $121.95 | $121.95 | $122.00 |
| Purchase #2 | $141.48 | 13.462% | $160.526 | $160.53 | $160.55 | $160.50 |
| Purchase #3 | $95.67 | 6.195% | $101.5968 | $101.60 | $101.60 | $101.60 |
| Purchase #4 | $34.89 | 13.762% | $39.6916 | $39.69 | $39.70 | $39.70 |
| Purchase #5 | $244.95 | 3.739% | $254.1087 | $254.11 | $254.10 | $254.10 |
| Purchase #6 | $5.66 | 7.871% | $6.1055 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $61.28 | 13.437% | $69.5142 | $69.51 | $69.50 | $69.50 |
| 7 purchase totals = | $693.27 | $753.4952 | $753.50 | $753.50 | $753.50 | |