| 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 | $203.43 | 10.701% | $225.199 | $225.20 | $225.20 | $225.20 |
| Purchase #2 | $104.39 | 5.368% | $109.9937 | $109.99 | $110.00 | $110.00 |
| Purchase #3 | $69.26 | 7.629% | $74.5438 | $74.54 | $74.55 | $74.50 |
| Purchase #4 | $71.94 | 7.577% | $77.3909 | $77.39 | $77.40 | $77.40 |
| Purchase #5 | $211.29 | 9.222% | $230.7752 | $230.78 | $230.80 | $230.80 |
| Purchase #6 | $75.63 | 13.421% | $85.7803 | $85.78 | $85.80 | $85.80 |
| Purchase #7 | $102.98 | 7.700% | $110.9095 | $110.91 | $110.90 | $110.90 |
| 7 purchase totals = | $838.92 | $914.5924 | $914.59 | $914.65 | $914.60 | |