| 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 | $40.74 | 13.137% | $46.092 | $46.09 | $46.10 | $46.10 |
| Purchase #2 | $29.30 | 11.513% | $32.6733 | $32.67 | $32.65 | $32.70 |
| Purchase #3 | $135.91 | 3.457% | $140.6084 | $140.61 | $140.60 | $140.60 |
| Purchase #4 | $128.93 | 4.637% | $134.9085 | $134.91 | $134.90 | $134.90 |
| Purchase #5 | $140.43 | 4.228% | $146.3674 | $146.37 | $146.35 | $146.40 |
| Purchase #6 | $197.65 | 12.335% | $222.0301 | $222.03 | $222.05 | $222.00 |
| Purchase #7 | $49.26 | 8.835% | $53.6121 | $53.61 | $53.60 | $53.60 |
| 7 purchase totals = | $722.22 | $776.2918 | $776.29 | $776.25 | $776.30 | |