| 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 | $43.68 | 6.171% | $46.3755 | $46.38 | $46.40 | $46.40 |
| Purchase #2 | $146.39 | 7.380% | $157.1936 | $157.19 | $157.20 | $157.20 |
| Purchase #3 | $135.83 | 10.254% | $149.758 | $149.76 | $149.75 | $149.80 |
| Purchase #4 | $114.70 | 9.119% | $125.1595 | $125.16 | $125.15 | $125.20 |
| Purchase #5 | $167.69 | 8.381% | $181.7441 | $181.74 | $181.75 | $181.70 |
| Purchase #6 | $68.69 | 4.419% | $71.7254 | $71.73 | $71.75 | $71.70 |
| Purchase #7 | $139.45 | 8.333% | $151.0704 | $151.07 | $151.05 | $151.10 |
| 7 purchase totals = | $816.43 | $883.0265 | $883.03 | $883.05 | $883.10 | |