| 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 | $47.95 | 6.102% | $50.8759 | $50.88 | $50.90 | $50.90 |
| Purchase #2 | $119.66 | 7.510% | $128.6465 | $128.65 | $128.65 | $128.60 |
| Purchase #3 | $119.44 | 12.636% | $134.5324 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $72.40 | 8.665% | $78.6735 | $78.67 | $78.65 | $78.70 |
| Purchase #5 | $152.41 | 5.394% | $160.631 | $160.63 | $160.65 | $160.60 |
| Purchase #6 | $182.60 | 10.426% | $201.6379 | $201.64 | $201.65 | $201.60 |
| Purchase #7 | $148.30 | 3.756% | $153.8701 | $153.87 | $153.85 | $153.90 |
| 7 purchase totals = | $842.76 | $908.8673 | $908.87 | $908.90 | $908.80 | |