| 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 | $33.77 | 5.435% | $35.6054 | $35.61 | $35.60 | $35.60 |
| Purchase #2 | $75.71 | 4.538% | $79.1457 | $79.15 | $79.15 | $79.10 |
| Purchase #3 | $224.58 | 4.263% | $234.1538 | $234.15 | $234.15 | $234.20 |
| Purchase #4 | $247.65 | 7.415% | $266.0132 | $266.01 | $266.00 | $266.00 |
| Purchase #5 | $177.54 | 3.358% | $183.5018 | $183.50 | $183.50 | $183.50 |
| Purchase #6 | $91.66 | 10.244% | $101.0497 | $101.05 | $101.05 | $101.00 |
| Purchase #7 | $147.67 | 4.146% | $153.7924 | $153.79 | $153.80 | $153.80 |
| 7 purchase totals = | $998.58 | $1,053.2620 | $1,053.26 | $1,053.25 | $1,053.20 | |