| 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 | $67.64 | 4.588% | $70.7433 | $70.74 | $70.75 | $70.70 |
| Purchase #2 | $239.89 | 10.843% | $265.9013 | $265.90 | $265.90 | $265.90 |
| Purchase #3 | $39.96 | 8.164% | $43.2223 | $43.22 | $43.20 | $43.20 |
| Purchase #4 | $54.50 | 4.231% | $56.8059 | $56.81 | $56.80 | $56.80 |
| Purchase #5 | $152.73 | 4.243% | $159.2103 | $159.21 | $159.20 | $159.20 |
| Purchase #6 | $67.40 | 8.716% | $73.2746 | $73.27 | $73.25 | $73.30 |
| Purchase #7 | $150.34 | 7.134% | $161.0653 | $161.07 | $161.05 | $161.10 |
| 7 purchase totals = | $772.46 | $830.2230 | $830.22 | $830.15 | $830.20 | |