| 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 | $74.99 | 7.593% | $80.684 | $80.68 | $80.70 | $80.70 |
| Purchase #2 | $219.93 | 6.755% | $234.7863 | $234.79 | $234.80 | $234.80 |
| Purchase #3 | $95.33 | 10.870% | $105.6924 | $105.69 | $105.70 | $105.70 |
| Purchase #4 | $222.73 | 7.260% | $238.9002 | $238.90 | $238.90 | $238.90 |
| Purchase #5 | $91.82 | 4.494% | $95.9464 | $95.95 | $95.95 | $95.90 |
| Purchase #6 | $111.80 | 5.743% | $118.2207 | $118.22 | $118.20 | $118.20 |
| Purchase #7 | $198.28 | 9.532% | $217.18 | $217.18 | $217.20 | $217.20 |
| 7 purchase totals = | $1,014.88 | $1,091.4100 | $1,091.41 | $1,091.45 | $1,091.40 | |