| 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 | $230.39 | 10.813% | $255.3021 | $255.30 | $255.30 | $255.30 |
| Purchase #2 | $32.26 | 8.815% | $35.1037 | $35.10 | $35.10 | $35.10 |
| Purchase #3 | $84.99 | 5.438% | $89.6118 | $89.61 | $89.60 | $89.60 |
| Purchase #4 | $232.37 | 5.427% | $244.9807 | $244.98 | $245.00 | $245.00 |
| Purchase #5 | $126.85 | 5.799% | $134.206 | $134.21 | $134.20 | $134.20 |
| Purchase #6 | $37.44 | 3.466% | $38.7377 | $38.74 | $38.75 | $38.70 |
| Purchase #7 | $19.61 | 3.216% | $20.2407 | $20.24 | $20.25 | $20.20 |
| 7 purchase totals = | $763.91 | $818.1827 | $818.18 | $818.20 | $818.10 | |