| 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 | $64.94 | 8.301% | $70.3307 | $70.33 | $70.35 | $70.30 |
| Purchase #2 | $138.79 | 5.207% | $146.0168 | $146.02 | $146.00 | $146.00 |
| Purchase #3 | $143.50 | 3.247% | $148.1594 | $148.16 | $148.15 | $148.20 |
| Purchase #4 | $96.74 | 10.161% | $106.5698 | $106.57 | $106.55 | $106.60 |
| Purchase #5 | $202.45 | 4.699% | $211.9631 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $204.47 | 8.474% | $221.7968 | $221.80 | $221.80 | $221.80 |
| Purchase #7 | $56.85 | 3.258% | $58.7022 | $58.70 | $58.70 | $58.70 |
| 7 purchase totals = | $907.74 | $963.5388 | $963.54 | $963.50 | $963.60 | |