| 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 | $35.81 | 9.296% | $39.1389 | $39.14 | $39.15 | $39.10 |
| Purchase #2 | $153.95 | 5.209% | $161.9693 | $161.97 | $161.95 | $162.00 |
| Purchase #3 | $118.81 | 8.705% | $129.1524 | $129.15 | $129.15 | $129.20 |
| Purchase #4 | $61.95 | 4.316% | $64.6238 | $64.62 | $64.60 | $64.60 |
| Purchase #5 | $61.61 | 4.136% | $64.1582 | $64.16 | $64.15 | $64.20 |
| Purchase #6 | $128.58 | 3.834% | $133.5098 | $133.51 | $133.50 | $133.50 |
| Purchase #7 | $130.63 | 7.504% | $140.4325 | $140.43 | $140.45 | $140.40 |
| 7 purchase totals = | $691.34 | $732.9849 | $732.98 | $732.95 | $733.00 | |