| 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 | $130.69 | 12.454% | $146.9661 | $146.97 | $146.95 | $147.00 |
| Purchase #2 | $47.84 | 7.281% | $51.3232 | $51.32 | $51.30 | $51.30 |
| Purchase #3 | $38.78 | 10.809% | $42.9717 | $42.97 | $42.95 | $43.00 |
| Purchase #4 | $210.45 | 9.738% | $230.9436 | $230.94 | $230.95 | $230.90 |
| Purchase #5 | $102.38 | 12.405% | $115.0802 | $115.08 | $115.10 | $115.10 |
| Purchase #6 | $212.84 | 9.766% | $233.626 | $233.63 | $233.65 | $233.60 |
| Purchase #7 | $79.37 | 11.545% | $88.5333 | $88.53 | $88.55 | $88.50 |
| 7 purchase totals = | $822.35 | $909.4441 | $909.44 | $909.45 | $909.40 | |