| 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 | $85.42 | 12.693% | $96.2624 | $96.26 | $96.25 | $96.30 |
| Purchase #2 | $36.31 | 10.840% | $40.246 | $40.25 | $40.25 | $40.20 |
| Purchase #3 | $62.45 | 3.303% | $64.5127 | $64.51 | $64.50 | $64.50 |
| Purchase #4 | $183.99 | 4.317% | $191.9328 | $191.93 | $191.95 | $191.90 |
| Purchase #5 | $166.65 | 13.463% | $189.0861 | $189.09 | $189.10 | $189.10 |
| Purchase #6 | $100.54 | 6.148% | $106.7212 | $106.72 | $106.70 | $106.70 |
| Purchase #7 | $195.44 | 11.444% | $217.8062 | $217.81 | $217.80 | $217.80 |
| 7 purchase totals = | $830.80 | $906.5674 | $906.57 | $906.55 | $906.50 | |