| 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 | $93.86 | 13.275% | $106.3199 | $106.32 | $106.30 | $106.30 |
| Purchase #2 | $160.66 | 4.147% | $167.3226 | $167.32 | $167.30 | $167.30 |
| Purchase #3 | $109.49 | 13.596% | $124.3763 | $124.38 | $124.40 | $124.40 |
| Purchase #4 | $113.55 | 6.743% | $121.2067 | $121.21 | $121.20 | $121.20 |
| Purchase #5 | $36.98 | 5.112% | $38.8704 | $38.87 | $38.85 | $38.90 |
| Purchase #6 | $20.64 | 8.197% | $22.3319 | $22.33 | $22.35 | $22.30 |
| Purchase #7 | $35.56 | 3.555% | $36.8242 | $36.82 | $36.80 | $36.80 |
| 7 purchase totals = | $570.74 | $617.2520 | $617.25 | $617.20 | $617.20 | |