| 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 | $49.77 | 9.147% | $54.3225 | $54.32 | $54.30 | $54.30 |
| Purchase #2 | $220.77 | 8.809% | $240.2176 | $240.22 | $240.20 | $240.20 |
| Purchase #3 | $98.33 | 4.184% | $102.4441 | $102.44 | $102.45 | $102.40 |
| Purchase #4 | $40.64 | 12.609% | $45.7643 | $45.76 | $45.75 | $45.80 |
| Purchase #5 | $215.63 | 8.182% | $233.2728 | $233.27 | $233.25 | $233.30 |
| Purchase #6 | $168.55 | 7.186% | $180.662 | $180.66 | $180.65 | $180.70 |
| Purchase #7 | $110.50 | 4.434% | $115.3996 | $115.40 | $115.40 | $115.40 |
| 7 purchase totals = | $904.19 | $972.0829 | $972.07 | $972.00 | $972.10 | |