| 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 | $177.27 | 5.712% | $187.3957 | $187.40 | $187.40 | $187.40 |
| Purchase #2 | $37.55 | 9.478% | $41.109 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $34.70 | 5.764% | $36.7001 | $36.70 | $36.70 | $36.70 |
| Purchase #4 | $80.92 | 13.635% | $91.9534 | $91.95 | $91.95 | $92.00 |
| Purchase #5 | $244.44 | 10.598% | $270.3458 | $270.35 | $270.35 | $270.30 |
| Purchase #6 | $72.67 | 9.406% | $79.5053 | $79.51 | $79.50 | $79.50 |
| Purchase #7 | $50.31 | 7.752% | $54.21 | $54.21 | $54.20 | $54.20 |
| 7 purchase totals = | $697.86 | $761.2193 | $761.23 | $761.20 | $761.20 | |