| 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 | $108.75 | 3.868% | $112.9565 | $112.96 | $112.95 | $113.00 |
| Purchase #2 | $217.79 | 11.131% | $242.0322 | $242.03 | $242.05 | $242.00 |
| Purchase #3 | $178.51 | 13.739% | $203.0355 | $203.04 | $203.05 | $203.00 |
| Purchase #4 | $111.69 | 5.707% | $118.0641 | $118.06 | $118.05 | $118.10 |
| Purchase #5 | $20.38 | 8.309% | $22.0734 | $22.07 | $22.05 | $22.10 |
| Purchase #6 | $230.37 | 7.817% | $248.378 | $248.38 | $248.40 | $248.40 |
| Purchase #7 | $73.88 | 8.219% | $79.9522 | $79.95 | $79.95 | $80.00 |
| 7 purchase totals = | $941.37 | $1,026.4919 | $1,026.49 | $1,026.50 | $1,026.60 | |