| 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 | $51.37 | 8.166% | $55.5649 | $55.56 | $55.55 | $55.60 |
| Purchase #2 | $66.95 | 10.388% | $73.9048 | $73.90 | $73.90 | $73.90 |
| Purchase #3 | $174.95 | 4.376% | $182.6058 | $182.61 | $182.60 | $182.60 |
| Purchase #4 | $162.40 | 5.291% | $170.9926 | $170.99 | $171.00 | $171.00 |
| Purchase #5 | $152.37 | 10.447% | $168.2881 | $168.29 | $168.30 | $168.30 |
| Purchase #6 | $125.63 | 3.740% | $130.3286 | $130.33 | $130.35 | $130.30 |
| Purchase #7 | $34.77 | 3.351% | $35.9351 | $35.94 | $35.95 | $35.90 |
| 7 purchase totals = | $768.44 | $817.6199 | $817.62 | $817.65 | $817.60 | |