| 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 | $71.29 | 10.290% | $78.6257 | $78.63 | $78.65 | $78.60 |
| Purchase #2 | $212.31 | 3.143% | $218.9829 | $218.98 | $219.00 | $219.00 |
| Purchase #3 | $152.48 | 4.517% | $159.3675 | $159.37 | $159.35 | $159.40 |
| Purchase #4 | $122.96 | 8.490% | $133.3993 | $133.40 | $133.40 | $133.40 |
| Purchase #5 | $135.58 | 8.121% | $146.5905 | $146.59 | $146.60 | $146.60 |
| Purchase #6 | $11.53 | 7.331% | $12.3753 | $12.38 | $12.40 | $12.40 |
| Purchase #7 | $65.87 | 6.396% | $70.083 | $70.08 | $70.10 | $70.10 |
| 7 purchase totals = | $772.02 | $819.4242 | $819.43 | $819.50 | $819.50 | |