| 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 | $43.78 | 8.379% | $47.4483 | $47.45 | $47.45 | $47.40 |
| Purchase #2 | $114.40 | 5.538% | $120.7355 | $120.74 | $120.75 | $120.70 |
| Purchase #3 | $5.33 | 5.745% | $5.6362 | $5.64 | $5.65 | $5.60 |
| Purchase #4 | $91.58 | 5.786% | $96.8788 | $96.88 | $96.90 | $96.90 |
| Purchase #5 | $35.64 | 13.147% | $40.3256 | $40.33 | $40.35 | $40.30 |
| Purchase #6 | $51.49 | 4.576% | $53.8462 | $53.85 | $53.85 | $53.80 |
| Purchase #7 | $246.31 | 8.863% | $268.1405 | $268.14 | $268.15 | $268.10 |
| 7 purchase totals = | $588.53 | $633.0111 | $633.03 | $633.10 | $632.80 | |