| 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 | $247.69 | 5.286% | $260.7829 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $56.52 | 7.150% | $60.5612 | $60.56 | $60.55 | $60.60 |
| Purchase #3 | $23.64 | 7.307% | $25.3674 | $25.37 | $25.35 | $25.40 |
| Purchase #4 | $67.75 | 3.367% | $70.0311 | $70.03 | $70.05 | $70.00 |
| Purchase #5 | $209.30 | 5.444% | $220.6943 | $220.69 | $220.70 | $220.70 |
| Purchase #6 | $211.64 | 7.409% | $227.3204 | $227.32 | $227.30 | $227.30 |
| Purchase #7 | $64.90 | 10.446% | $71.6795 | $71.68 | $71.70 | $71.70 |
| 7 purchase totals = | $881.44 | $936.4368 | $936.43 | $936.45 | $936.50 | |