| 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 | $20.93 | 11.617% | $23.3614 | $23.36 | $23.35 | $23.40 |
| Purchase #2 | $198.56 | 6.590% | $211.6451 | $211.65 | $211.65 | $211.60 |
| Purchase #3 | $12.38 | 5.276% | $13.0332 | $13.03 | $13.05 | $13.00 |
| Purchase #4 | $92.53 | 6.143% | $98.2141 | $98.21 | $98.20 | $98.20 |
| Purchase #5 | $63.51 | 12.149% | $71.2258 | $71.23 | $71.25 | $71.20 |
| Purchase #6 | $197.63 | 7.472% | $212.3969 | $212.40 | $212.40 | $212.40 |
| Purchase #7 | $162.78 | 8.763% | $177.0444 | $177.04 | $177.05 | $177.00 |
| 7 purchase totals = | $748.32 | $806.9209 | $806.92 | $806.95 | $806.80 | |