| 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 | $194.86 | 12.779% | $219.7612 | $219.76 | $219.75 | $219.80 |
| Purchase #2 | $107.82 | 8.740% | $117.2435 | $117.24 | $117.25 | $117.20 |
| Purchase #3 | $47.27 | 5.839% | $50.0301 | $50.03 | $50.05 | $50.00 |
| Purchase #4 | $202.33 | 12.298% | $227.2125 | $227.21 | $227.20 | $227.20 |
| Purchase #5 | $112.95 | 8.620% | $122.6863 | $122.69 | $122.70 | $122.70 |
| Purchase #6 | $193.55 | 9.280% | $211.5114 | $211.51 | $211.50 | $211.50 |
| Purchase #7 | $72.49 | 11.302% | $80.6828 | $80.68 | $80.70 | $80.70 |
| 7 purchase totals = | $931.27 | $1,029.1278 | $1,029.12 | $1,029.15 | $1,029.10 | |