| 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 | $93.73 | 5.272% | $98.6714 | $98.67 | $98.65 | $98.70 |
| Purchase #2 | $16.92 | 11.672% | $18.8949 | $18.89 | $18.90 | $18.90 |
| Purchase #3 | $43.31 | 6.144% | $45.971 | $45.97 | $45.95 | $46.00 |
| Purchase #4 | $159.41 | 10.496% | $176.1417 | $176.14 | $176.15 | $176.10 |
| Purchase #5 | $158.54 | 10.178% | $174.6762 | $174.68 | $174.70 | $174.70 |
| Purchase #6 | $25.47 | 7.783% | $27.4523 | $27.45 | $27.45 | $27.50 |
| Purchase #7 | $140.72 | 13.574% | $159.8213 | $159.82 | $159.80 | $159.80 |
| 7 purchase totals = | $638.10 | $701.6288 | $701.62 | $701.60 | $701.70 | |