| 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 | $80.92 | 4.374% | $84.4594 | $84.46 | $84.45 | $84.50 |
| Purchase #2 | $141.39 | 9.508% | $154.8334 | $154.83 | $154.85 | $154.80 |
| Purchase #3 | $123.58 | 6.805% | $131.9896 | $131.99 | $132.00 | $132.00 |
| Purchase #4 | $60.40 | 10.610% | $66.8084 | $66.81 | $66.80 | $66.80 |
| Purchase #5 | $245.31 | 3.241% | $253.2605 | $253.26 | $253.25 | $253.30 |
| Purchase #6 | $128.59 | 13.172% | $145.5279 | $145.53 | $145.55 | $145.50 |
| Purchase #7 | $109.29 | 8.138% | $118.184 | $118.18 | $118.20 | $118.20 |
| 7 purchase totals = | $889.48 | $955.0632 | $955.06 | $955.10 | $955.10 | |