| 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 | $54.50 | 11.320% | $60.6694 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $148.57 | 7.420% | $159.5939 | $159.59 | $159.60 | $159.60 |
| Purchase #3 | $168.66 | 12.202% | $189.2399 | $189.24 | $189.25 | $189.20 |
| Purchase #4 | $41.73 | 6.274% | $44.3481 | $44.35 | $44.35 | $44.30 |
| Purchase #5 | $43.38 | 4.702% | $45.4197 | $45.42 | $45.40 | $45.40 |
| Purchase #6 | $220.70 | 4.781% | $231.2517 | $231.25 | $231.25 | $231.30 |
| Purchase #7 | $185.34 | 11.305% | $206.2927 | $206.29 | $206.30 | $206.30 |
| 7 purchase totals = | $862.88 | $936.8154 | $936.81 | $936.80 | $936.80 | |