| 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 | $81.64 | 13.499% | $92.6606 | $92.66 | $92.65 | $92.70 |
| Purchase #2 | $19.69 | 7.248% | $21.1171 | $21.12 | $21.10 | $21.10 |
| Purchase #3 | $50.74 | 4.740% | $53.1451 | $53.15 | $53.15 | $53.10 |
| Purchase #4 | $67.43 | 4.181% | $70.2492 | $70.25 | $70.25 | $70.20 |
| Purchase #5 | $176.88 | 11.601% | $197.3998 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $86.87 | 13.492% | $98.5905 | $98.59 | $98.60 | $98.60 |
| Purchase #7 | $224.48 | 13.540% | $254.8746 | $254.87 | $254.85 | $254.90 |
| 7 purchase totals = | $707.73 | $788.0369 | $788.04 | $788.00 | $788.00 | |