| 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 | $115.71 | 9.508% | $126.7117 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $156.42 | 9.536% | $171.3362 | $171.34 | $171.35 | $171.30 |
| Purchase #3 | $56.43 | 7.723% | $60.7881 | $60.79 | $60.80 | $60.80 |
| Purchase #4 | $191.96 | 10.136% | $211.4171 | $211.42 | $211.40 | $211.40 |
| Purchase #5 | $156.64 | 3.404% | $161.972 | $161.97 | $161.95 | $162.00 |
| Purchase #6 | $32.79 | 5.382% | $34.5548 | $34.55 | $34.55 | $34.60 |
| Purchase #7 | $88.73 | 3.566% | $91.8941 | $91.89 | $91.90 | $91.90 |
| 7 purchase totals = | $798.68 | $858.6740 | $858.67 | $858.65 | $858.70 | |