| 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 | $46.82 | 10.140% | $51.5675 | $51.57 | $51.55 | $51.60 |
| Purchase #2 | $119.32 | 9.564% | $130.7318 | $130.73 | $130.75 | $130.70 |
| Purchase #3 | $193.60 | 8.732% | $210.5052 | $210.51 | $210.50 | $210.50 |
| Purchase #4 | $192.51 | 6.346% | $204.7267 | $204.73 | $204.75 | $204.70 |
| Purchase #5 | $229.66 | 11.531% | $256.1421 | $256.14 | $256.15 | $256.10 |
| Purchase #6 | $31.48 | 4.110% | $32.7738 | $32.77 | $32.75 | $32.80 |
| Purchase #7 | $46.39 | 6.147% | $49.2416 | $49.24 | $49.25 | $49.20 |
| 7 purchase totals = | $859.78 | $935.6887 | $935.69 | $935.70 | $935.60 | |