| 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 | $85.50 | 7.572% | $91.9741 | $91.97 | $91.95 | $92.00 |
| Purchase #2 | $152.99 | 5.479% | $161.3723 | $161.37 | $161.35 | $161.40 |
| Purchase #3 | $234.26 | 11.343% | $260.8321 | $260.83 | $260.85 | $260.80 |
| Purchase #4 | $107.99 | 9.741% | $118.5093 | $118.51 | $118.50 | $118.50 |
| Purchase #5 | $73.32 | 10.586% | $81.0817 | $81.08 | $81.10 | $81.10 |
| Purchase #6 | $132.71 | 11.311% | $147.7208 | $147.72 | $147.70 | $147.70 |
| Purchase #7 | $247.34 | 10.403% | $273.0708 | $273.07 | $273.05 | $273.10 |
| 7 purchase totals = | $1,034.11 | $1,134.5611 | $1,134.55 | $1,134.50 | $1,134.60 | |