| 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 | $200.43 | 7.562% | $215.5865 | $215.59 | $215.60 | $215.60 |
| Purchase #2 | $108.95 | 9.801% | $119.6282 | $119.63 | $119.65 | $119.60 |
| Purchase #3 | $45.64 | 5.743% | $48.2611 | $48.26 | $48.25 | $48.30 |
| Purchase #4 | $233.88 | 8.379% | $253.4768 | $253.48 | $253.50 | $253.50 |
| Purchase #5 | $32.66 | 10.392% | $36.054 | $36.05 | $36.05 | $36.10 |
| Purchase #6 | $190.72 | 10.529% | $210.8009 | $210.80 | $210.80 | $210.80 |
| Purchase #7 | $35.70 | 10.189% | $39.3375 | $39.34 | $39.35 | $39.30 |
| 7 purchase totals = | $847.98 | $923.1450 | $923.15 | $923.20 | $923.20 | |