| 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 | $157.60 | 11.270% | $175.3615 | $175.36 | $175.35 | $175.40 |
| Purchase #2 | $62.42 | 10.185% | $68.7775 | $68.78 | $68.80 | $68.80 |
| Purchase #3 | $91.42 | 4.462% | $95.4992 | $95.50 | $95.50 | $95.50 |
| Purchase #4 | $135.29 | 13.669% | $153.7828 | $153.78 | $153.80 | $153.80 |
| Purchase #5 | $229.49 | 6.261% | $243.8584 | $243.86 | $243.85 | $243.90 |
| Purchase #6 | $72.54 | 13.454% | $82.2995 | $82.30 | $82.30 | $82.30 |
| Purchase #7 | $205.53 | 7.558% | $221.064 | $221.06 | $221.05 | $221.10 |
| 7 purchase totals = | $954.29 | $1,040.6429 | $1,040.64 | $1,040.65 | $1,040.80 | |