| 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 | $106.40 | 13.189% | $120.4331 | $120.43 | $120.45 | $120.40 |
| Purchase #2 | $98.98 | 13.106% | $111.9523 | $111.95 | $111.95 | $112.00 |
| Purchase #3 | $63.29 | 13.864% | $72.0645 | $72.06 | $72.05 | $72.10 |
| Purchase #4 | $168.35 | 3.404% | $174.0806 | $174.08 | $174.10 | $174.10 |
| Purchase #5 | $7.92 | 12.787% | $8.9327 | $8.93 | $8.95 | $8.90 |
| Purchase #6 | $115.83 | 10.792% | $128.3304 | $128.33 | $128.35 | $128.30 |
| Purchase #7 | $132.26 | 6.761% | $141.2021 | $141.20 | $141.20 | $141.20 |
| 7 purchase totals = | $693.03 | $756.9957 | $756.98 | $757.05 | $757.00 | |