| 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 | $70.48 | 7.694% | $75.9027 | $75.90 | $75.90 | $75.90 |
| Purchase #2 | $68.26 | 11.556% | $76.1481 | $76.15 | $76.15 | $76.10 |
| Purchase #3 | $154.89 | 13.532% | $175.8497 | $175.85 | $175.85 | $175.80 |
| Purchase #4 | $239.69 | 7.201% | $256.9501 | $256.95 | $256.95 | $257.00 |
| Purchase #5 | $168.95 | 13.186% | $191.2277 | $191.23 | $191.25 | $191.20 |
| Purchase #6 | $167.48 | 7.658% | $180.3056 | $180.31 | $180.30 | $180.30 |
| Purchase #7 | $142.78 | 5.189% | $150.1889 | $150.19 | $150.20 | $150.20 |
| 7 purchase totals = | $1,012.53 | $1,106.5728 | $1,106.58 | $1,106.60 | $1,106.50 | |