| 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 | $69.91 | 5.179% | $73.5306 | $73.53 | $73.55 | $73.50 |
| Purchase #2 | $34.38 | 12.281% | $38.6022 | $38.60 | $38.60 | $38.60 |
| Purchase #3 | $159.40 | 13.723% | $181.2745 | $181.27 | $181.25 | $181.30 |
| Purchase #4 | $204.91 | 8.297% | $221.9114 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $117.52 | 11.734% | $131.3098 | $131.31 | $131.30 | $131.30 |
| Purchase #6 | $118.38 | 11.727% | $132.2624 | $132.26 | $132.25 | $132.30 |
| Purchase #7 | $132.26 | 9.846% | $145.2823 | $145.28 | $145.30 | $145.30 |
| 7 purchase totals = | $836.76 | $924.1732 | $924.16 | $924.15 | $924.20 | |