| 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 | $84.49 | 8.402% | $91.5888 | $91.59 | $91.60 | $91.60 |
| Purchase #2 | $25.52 | 6.794% | $27.2538 | $27.25 | $27.25 | $27.30 |
| Purchase #3 | $23.64 | 12.234% | $26.5321 | $26.53 | $26.55 | $26.50 |
| Purchase #4 | $138.87 | 7.134% | $148.777 | $148.78 | $148.80 | $148.80 |
| Purchase #5 | $206.65 | 6.522% | $220.1277 | $220.13 | $220.15 | $220.10 |
| Purchase #6 | $73.71 | 11.164% | $81.939 | $81.94 | $81.95 | $81.90 |
| Purchase #7 | $107.55 | 7.438% | $115.5496 | $115.55 | $115.55 | $115.50 |
| 7 purchase totals = | $660.43 | $711.7680 | $711.77 | $711.85 | $711.70 | |