| 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 | $68.53 | 8.444% | $74.3167 | $74.32 | $74.30 | $74.30 |
| Purchase #2 | $44.98 | 4.334% | $46.9294 | $46.93 | $46.95 | $46.90 |
| Purchase #3 | $189.47 | 9.111% | $206.7326 | $206.73 | $206.75 | $206.70 |
| Purchase #4 | $122.60 | 7.814% | $132.18 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $103.29 | 12.123% | $115.8118 | $115.81 | $115.80 | $115.80 |
| Purchase #6 | $243.96 | 6.317% | $259.371 | $259.37 | $259.35 | $259.40 |
| Purchase #7 | $107.38 | 7.377% | $115.3014 | $115.30 | $115.30 | $115.30 |
| 7 purchase totals = | $880.21 | $950.6429 | $950.64 | $950.65 | $950.60 | |