| 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 | $67.94 | 4.501% | $70.998 | $71.00 | $71.00 | $71.00 |
| Purchase #2 | $191.64 | 10.132% | $211.057 | $211.06 | $211.05 | $211.10 |
| Purchase #3 | $234.50 | 8.316% | $254.001 | $254.00 | $254.00 | $254.00 |
| Purchase #4 | $139.66 | 7.847% | $150.6191 | $150.62 | $150.60 | $150.60 |
| Purchase #5 | $6.65 | 8.822% | $7.2367 | $7.24 | $7.25 | $7.20 |
| Purchase #6 | $96.65 | 5.811% | $102.2663 | $102.27 | $102.25 | $102.30 |
| Purchase #7 | $17.33 | 7.322% | $18.5989 | $18.60 | $18.60 | $18.60 |
| 7 purchase totals = | $754.37 | $814.7770 | $814.79 | $814.75 | $814.80 | |