| 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 | $88.87 | 5.423% | $93.6894 | $93.69 | $93.70 | $93.70 |
| Purchase #2 | $30.29 | 4.391% | $31.62 | $31.62 | $31.60 | $31.60 |
| Purchase #3 | $183.34 | 10.451% | $202.5009 | $202.50 | $202.50 | $202.50 |
| Purchase #4 | $123.80 | 6.846% | $132.2753 | $132.28 | $132.30 | $132.30 |
| Purchase #5 | $146.61 | 9.516% | $160.5614 | $160.56 | $160.55 | $160.60 |
| Purchase #6 | $14.62 | 5.188% | $15.3785 | $15.38 | $15.40 | $15.40 |
| Purchase #7 | $96.63 | 12.286% | $108.502 | $108.50 | $108.50 | $108.50 |
| 7 purchase totals = | $684.16 | $744.5275 | $744.53 | $744.55 | $744.60 | |