| 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 | $76.49 | 11.386% | $85.1992 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $155.69 | 9.572% | $170.5926 | $170.59 | $170.60 | $170.60 |
| Purchase #3 | $129.35 | 10.667% | $143.1478 | $143.15 | $143.15 | $143.10 |
| Purchase #4 | $191.51 | 10.445% | $211.5132 | $211.51 | $211.50 | $211.50 |
| Purchase #5 | $175.75 | 13.342% | $199.1986 | $199.20 | $199.20 | $199.20 |
| Purchase #6 | $183.97 | 11.315% | $204.7862 | $204.79 | $204.80 | $204.80 |
| Purchase #7 | $31.59 | 7.273% | $33.8875 | $33.89 | $33.90 | $33.90 |
| 7 purchase totals = | $944.35 | $1,048.3251 | $1,048.33 | $1,048.35 | $1,048.30 | |