| 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 | $34.25 | 6.609% | $36.5136 | $36.51 | $36.50 | $36.50 |
| Purchase #2 | $92.39 | 6.725% | $98.6032 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $55.35 | 10.544% | $61.1861 | $61.19 | $61.20 | $61.20 |
| Purchase #4 | $162.81 | 9.192% | $177.7755 | $177.78 | $177.80 | $177.80 |
| Purchase #5 | $239.66 | 10.680% | $265.2557 | $265.26 | $265.25 | $265.30 |
| Purchase #6 | $111.86 | 7.851% | $120.6421 | $120.64 | $120.65 | $120.60 |
| Purchase #7 | $103.37 | 5.169% | $108.7132 | $108.71 | $108.70 | $108.70 |
| 7 purchase totals = | $799.69 | $868.6894 | $868.69 | $868.70 | $868.70 | |