| 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 | $43.71 | 9.183% | $47.7239 | $47.72 | $47.70 | $47.70 |
| Purchase #2 | $124.27 | 8.348% | $134.6441 | $134.64 | $134.65 | $134.60 |
| Purchase #3 | $150.57 | 11.227% | $167.4745 | $167.47 | $167.45 | $167.50 |
| Purchase #4 | $114.66 | 12.611% | $129.1198 | $129.12 | $129.10 | $129.10 |
| Purchase #5 | $64.94 | 6.430% | $69.1156 | $69.12 | $69.10 | $69.10 |
| Purchase #6 | $246.95 | 7.401% | $265.2268 | $265.23 | $265.25 | $265.20 |
| Purchase #7 | $238.54 | 12.228% | $267.7087 | $267.71 | $267.70 | $267.70 |
| 7 purchase totals = | $983.64 | $1,081.0134 | $1,081.01 | $1,080.95 | $1,080.90 | |