| 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 | $85.84 | 8.444% | $93.0883 | $93.09 | $93.10 | $93.10 |
| Purchase #2 | $153.85 | 4.798% | $161.2317 | $161.23 | $161.25 | $161.20 |
| Purchase #3 | $34.53 | 13.786% | $39.2903 | $39.29 | $39.30 | $39.30 |
| Purchase #4 | $234.87 | 8.285% | $254.329 | $254.33 | $254.35 | $254.30 |
| Purchase #5 | $65.70 | 11.761% | $73.427 | $73.43 | $73.45 | $73.40 |
| Purchase #6 | $47.31 | 4.242% | $49.3169 | $49.32 | $49.30 | $49.30 |
| Purchase #7 | $189.76 | 7.371% | $203.7472 | $203.75 | $203.75 | $203.70 |
| 7 purchase totals = | $811.86 | $874.4304 | $874.44 | $874.50 | $874.30 | |