| 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 | $108.29 | 4.650% | $113.3255 | $113.33 | $113.35 | $113.30 |
| Purchase #2 | $93.39 | 3.800% | $96.9388 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $145.95 | 4.659% | $152.7498 | $152.75 | $152.75 | $152.70 |
| Purchase #4 | $198.63 | 11.205% | $220.8865 | $220.89 | $220.90 | $220.90 |
| Purchase #5 | $11.77 | 12.274% | $13.2146 | $13.21 | $13.20 | $13.20 |
| Purchase #6 | $224.35 | 7.231% | $240.5727 | $240.57 | $240.55 | $240.60 |
| Purchase #7 | $42.59 | 3.112% | $43.9154 | $43.92 | $43.90 | $43.90 |
| 7 purchase totals = | $824.97 | $881.6033 | $881.61 | $881.60 | $881.50 | |