| 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 | $250.30 | 12.561% | $281.7402 | $281.74 | $281.75 | $281.70 |
| Purchase #2 | $191.97 | 5.849% | $203.1983 | $203.20 | $203.20 | $203.20 |
| Purchase #3 | $64.84 | 12.755% | $73.1103 | $73.11 | $73.10 | $73.10 |
| Purchase #4 | $62.39 | 13.403% | $70.7521 | $70.75 | $70.75 | $70.80 |
| Purchase #5 | $100.84 | 12.165% | $113.1072 | $113.11 | $113.10 | $113.10 |
| Purchase #6 | $169.34 | 13.584% | $192.3431 | $192.34 | $192.35 | $192.30 |
| Purchase #7 | $41.69 | 13.618% | $47.3673 | $47.37 | $47.35 | $47.40 |
| 7 purchase totals = | $881.37 | $981.6185 | $981.62 | $981.60 | $981.60 | |