| 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 | $62.75 | 12.871% | $70.8266 | $70.83 | $70.85 | $70.80 |
| Purchase #2 | $42.48 | 3.652% | $44.0314 | $44.03 | $44.05 | $44.00 |
| Purchase #3 | $91.44 | 6.725% | $97.5893 | $97.59 | $97.60 | $97.60 |
| Purchase #4 | $93.42 | 4.737% | $97.8453 | $97.85 | $97.85 | $97.80 |
| Purchase #5 | $149.32 | 13.837% | $169.9814 | $169.98 | $170.00 | $170.00 |
| Purchase #6 | $5.90 | 10.673% | $6.5297 | $6.53 | $6.55 | $6.50 |
| Purchase #7 | $45.30 | 9.226% | $49.4794 | $49.48 | $49.50 | $49.50 |
| 7 purchase totals = | $490.61 | $536.2831 | $536.29 | $536.40 | $536.20 | |