| 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 | $53.91 | 11.606% | $60.1668 | $60.17 | $60.15 | $60.20 |
| Purchase #2 | $177.78 | 6.720% | $189.7268 | $189.73 | $189.75 | $189.70 |
| Purchase #3 | $120.29 | 10.562% | $132.995 | $133.00 | $133.00 | $133.00 |
| Purchase #4 | $49.95 | 7.206% | $53.5494 | $53.55 | $53.55 | $53.50 |
| Purchase #5 | $240.78 | 12.155% | $270.0468 | $270.05 | $270.05 | $270.00 |
| Purchase #6 | $80.52 | 10.304% | $88.8168 | $88.82 | $88.80 | $88.80 |
| Purchase #7 | $21.82 | 6.113% | $23.1539 | $23.15 | $23.15 | $23.20 |
| 7 purchase totals = | $745.05 | $818.4555 | $818.47 | $818.45 | $818.40 | |