| 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 | $161.66 | 13.526% | $183.5261 | $183.53 | $183.55 | $183.50 |
| Purchase #2 | $65.56 | 4.337% | $68.4033 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $35.56 | 12.247% | $39.915 | $39.92 | $39.90 | $39.90 |
| Purchase #4 | $71.74 | 11.170% | $79.7534 | $79.75 | $79.75 | $79.80 |
| Purchase #5 | $128.92 | 8.653% | $140.0754 | $140.08 | $140.10 | $140.10 |
| Purchase #6 | $197.70 | 7.505% | $212.5374 | $212.54 | $212.55 | $212.50 |
| Purchase #7 | $37.38 | 3.740% | $38.778 | $38.78 | $38.80 | $38.80 |
| 7 purchase totals = | $698.52 | $762.9886 | $763.00 | $763.05 | $763.00 | |