| 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 | $87.82 | 6.337% | $93.3852 | $93.39 | $93.40 | $93.40 |
| Purchase #2 | $249.70 | 8.766% | $271.5887 | $271.59 | $271.60 | $271.60 |
| Purchase #3 | $54.38 | 10.459% | $60.0676 | $60.07 | $60.05 | $60.10 |
| Purchase #4 | $223.99 | 6.657% | $238.901 | $238.90 | $238.90 | $238.90 |
| Purchase #5 | $16.92 | 12.713% | $19.071 | $19.07 | $19.05 | $19.10 |
| Purchase #6 | $31.47 | 9.716% | $34.5276 | $34.53 | $34.55 | $34.50 |
| Purchase #7 | $65.98 | 11.254% | $73.4054 | $73.41 | $73.40 | $73.40 |
| 7 purchase totals = | $730.26 | $790.9465 | $790.96 | $790.95 | $791.00 | |