| 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 | $119.67 | 11.708% | $133.681 | $133.68 | $133.70 | $133.70 |
| Purchase #2 | $65.42 | 6.720% | $69.8162 | $69.82 | $69.80 | $69.80 |
| Purchase #3 | $138.28 | 7.874% | $149.1682 | $149.17 | $149.15 | $149.20 |
| Purchase #4 | $136.42 | 13.506% | $154.8449 | $154.84 | $154.85 | $154.80 |
| Purchase #5 | $95.56 | 13.304% | $108.2733 | $108.27 | $108.25 | $108.30 |
| Purchase #6 | $128.33 | 10.747% | $142.1216 | $142.12 | $142.10 | $142.10 |
| Purchase #7 | $198.38 | 6.668% | $211.608 | $211.61 | $211.60 | $211.60 |
| 7 purchase totals = | $882.06 | $969.5132 | $969.51 | $969.45 | $969.50 | |