| 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 | $98.98 | 13.458% | $112.3007 | $112.30 | $112.30 | $112.30 |
| Purchase #2 | $61.32 | 10.331% | $67.655 | $67.66 | $67.65 | $67.70 |
| Purchase #3 | $132.92 | 6.288% | $141.278 | $141.28 | $141.30 | $141.30 |
| Purchase #4 | $88.91 | 10.477% | $98.2251 | $98.23 | $98.25 | $98.20 |
| Purchase #5 | $7.54 | 3.866% | $7.8315 | $7.83 | $7.85 | $7.80 |
| Purchase #6 | $202.51 | 13.444% | $229.7354 | $229.74 | $229.75 | $229.70 |
| Purchase #7 | $7.70 | 3.368% | $7.9593 | $7.96 | $7.95 | $8.00 |
| 7 purchase totals = | $599.88 | $664.9850 | $665.00 | $665.05 | $665.00 | |