| 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 | $18.55 | 3.729% | $19.2417 | $19.24 | $19.25 | $19.20 |
| Purchase #2 | $71.86 | 10.631% | $79.4994 | $79.50 | $79.50 | $79.50 |
| Purchase #3 | $126.64 | 7.468% | $136.0975 | $136.10 | $136.10 | $136.10 |
| Purchase #4 | $148.89 | 8.319% | $161.2762 | $161.28 | $161.30 | $161.30 |
| Purchase #5 | $155.50 | 12.219% | $174.5005 | $174.50 | $174.50 | $174.50 |
| Purchase #6 | $189.25 | 12.406% | $212.7284 | $212.73 | $212.75 | $212.70 |
| Purchase #7 | $183.32 | 10.333% | $202.2625 | $202.26 | $202.25 | $202.30 |
| 7 purchase totals = | $894.01 | $985.6062 | $985.61 | $985.65 | $985.60 | |