| 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 | $155.83 | 4.561% | $162.9374 | $162.94 | $162.95 | $162.90 |
| Purchase #2 | $60.33 | 13.385% | $68.4052 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $88.38 | 11.186% | $98.2662 | $98.27 | $98.25 | $98.30 |
| Purchase #4 | $209.32 | 10.368% | $231.0223 | $231.02 | $231.00 | $231.00 |
| Purchase #5 | $173.32 | 6.459% | $184.5147 | $184.51 | $184.50 | $184.50 |
| Purchase #6 | $67.48 | 4.787% | $70.7103 | $70.71 | $70.70 | $70.70 |
| Purchase #7 | $40.55 | 6.508% | $43.189 | $43.19 | $43.20 | $43.20 |
| 7 purchase totals = | $795.21 | $859.0451 | $859.05 | $859.00 | $859.00 | |