| 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 | $191.46 | 11.829% | $214.1078 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $93.51 | 9.566% | $102.4552 | $102.46 | $102.45 | $102.50 |
| Purchase #3 | $20.57 | 6.240% | $21.8536 | $21.85 | $21.85 | $21.90 |
| Purchase #4 | $150.60 | 7.245% | $161.511 | $161.51 | $161.50 | $161.50 |
| Purchase #5 | $44.93 | 6.718% | $47.9484 | $47.95 | $47.95 | $47.90 |
| Purchase #6 | $121.67 | 6.138% | $129.1381 | $129.14 | $129.15 | $129.10 |
| Purchase #7 | $92.71 | 6.450% | $98.6898 | $98.69 | $98.70 | $98.70 |
| 7 purchase totals = | $715.45 | $775.7039 | $775.71 | $775.70 | $775.70 | |