| 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 | $44.54 | 13.346% | $50.4843 | $50.48 | $50.50 | $50.50 |
| Purchase #2 | $49.63 | 4.407% | $51.8172 | $51.82 | $51.80 | $51.80 |
| Purchase #3 | $21.34 | 6.821% | $22.7956 | $22.80 | $22.80 | $22.80 |
| Purchase #4 | $74.59 | 9.461% | $81.647 | $81.65 | $81.65 | $81.60 |
| Purchase #5 | $46.39 | 8.745% | $50.4468 | $50.45 | $50.45 | $50.40 |
| Purchase #6 | $240.27 | 10.766% | $266.1375 | $266.14 | $266.15 | $266.10 |
| Purchase #7 | $234.71 | 7.365% | $251.9964 | $252.00 | $252.00 | $252.00 |
| 7 purchase totals = | $711.47 | $775.3248 | $775.34 | $775.35 | $775.20 | |