| 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 | $91.65 | 7.712% | $98.718 | $98.72 | $98.70 | $98.70 |
| Purchase #2 | $53.68 | 5.308% | $56.5293 | $56.53 | $56.55 | $56.50 |
| Purchase #3 | $56.45 | 10.222% | $62.2203 | $62.22 | $62.20 | $62.20 |
| Purchase #4 | $148.95 | 3.499% | $154.1618 | $154.16 | $154.15 | $154.20 |
| Purchase #5 | $119.90 | 3.281% | $123.8339 | $123.83 | $123.85 | $123.80 |
| Purchase #6 | $88.27 | 6.219% | $93.7595 | $93.76 | $93.75 | $93.80 |
| Purchase #7 | $140.99 | 5.271% | $148.4216 | $148.42 | $148.40 | $148.40 |
| 7 purchase totals = | $699.89 | $737.6444 | $737.64 | $737.60 | $737.60 | |