| 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 | $152.55 | 11.130% | $169.5288 | $169.53 | $169.55 | $169.50 |
| Purchase #2 | $55.98 | 7.775% | $60.3324 | $60.33 | $60.35 | $60.30 |
| Purchase #3 | $203.91 | 5.832% | $215.802 | $215.80 | $215.80 | $215.80 |
| Purchase #4 | $98.58 | 9.485% | $107.9303 | $107.93 | $107.95 | $107.90 |
| Purchase #5 | $234.67 | 8.604% | $254.861 | $254.86 | $254.85 | $254.90 |
| Purchase #6 | $79.70 | 10.804% | $88.3108 | $88.31 | $88.30 | $88.30 |
| Purchase #7 | $95.27 | 13.504% | $108.1353 | $108.14 | $108.15 | $108.10 |
| 7 purchase totals = | $920.66 | $1,004.9006 | $1,004.90 | $1,004.95 | $1,004.80 | |