| 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 | $122.51 | 6.311% | $130.2416 | $130.24 | $130.25 | $130.20 |
| Purchase #2 | $188.69 | 3.645% | $195.5678 | $195.57 | $195.55 | $195.60 |
| Purchase #3 | $148.87 | 6.228% | $158.1416 | $158.14 | $158.15 | $158.10 |
| Purchase #4 | $86.75 | 9.765% | $95.2211 | $95.22 | $95.20 | $95.20 |
| Purchase #5 | $68.54 | 3.539% | $70.9656 | $70.97 | $70.95 | $71.00 |
| Purchase #6 | $240.86 | 6.450% | $256.3955 | $256.40 | $256.40 | $256.40 |
| Purchase #7 | $111.43 | 8.650% | $121.0687 | $121.07 | $121.05 | $121.10 |
| 7 purchase totals = | $967.65 | $1,027.6019 | $1,027.61 | $1,027.55 | $1,027.60 | |