| 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 | $63.81 | 12.799% | $71.977 | $71.98 | $72.00 | $72.00 |
| Purchase #2 | $86.89 | 9.158% | $94.8474 | $94.85 | $94.85 | $94.80 |
| Purchase #3 | $13.95 | 11.782% | $15.5936 | $15.59 | $15.60 | $15.60 |
| Purchase #4 | $17.77 | 7.472% | $19.0978 | $19.10 | $19.10 | $19.10 |
| Purchase #5 | $109.59 | 10.649% | $121.2602 | $121.26 | $121.25 | $121.30 |
| Purchase #6 | $39.39 | 6.499% | $41.95 | $41.95 | $41.95 | $42.00 |
| Purchase #7 | $137.25 | 11.733% | $153.3535 | $153.35 | $153.35 | $153.40 |
| 7 purchase totals = | $468.65 | $518.0795 | $518.08 | $518.10 | $518.20 | |