| 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 | $74.27 | 8.145% | $80.3193 | $80.32 | $80.30 | $80.30 |
| Purchase #2 | $144.38 | 6.134% | $153.2363 | $153.24 | $153.25 | $153.20 |
| Purchase #3 | $133.53 | 9.294% | $145.9403 | $145.94 | $145.95 | $145.90 |
| Purchase #4 | $172.88 | 12.428% | $194.3655 | $194.37 | $194.35 | $194.40 |
| Purchase #5 | $89.72 | 13.239% | $101.598 | $101.60 | $101.60 | $101.60 |
| Purchase #6 | $97.59 | 12.447% | $109.737 | $109.74 | $109.75 | $109.70 |
| Purchase #7 | $170.92 | 13.865% | $194.6181 | $194.62 | $194.60 | $194.60 |
| 7 purchase totals = | $883.29 | $979.8145 | $979.83 | $979.80 | $979.70 | |