| 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 | $66.55 | 10.770% | $73.7174 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $195.94 | 12.505% | $220.4423 | $220.44 | $220.45 | $220.40 |
| Purchase #3 | $103.34 | 13.848% | $117.6505 | $117.65 | $117.65 | $117.70 |
| Purchase #4 | $202.41 | 3.722% | $209.9437 | $209.94 | $209.95 | $209.90 |
| Purchase #5 | $47.77 | 9.811% | $52.4567 | $52.46 | $52.45 | $52.50 |
| Purchase #6 | $232.29 | 4.398% | $242.5061 | $242.51 | $242.50 | $242.50 |
| Purchase #7 | $193.82 | 13.468% | $219.9237 | $219.92 | $219.90 | $219.90 |
| 7 purchase totals = | $1,042.12 | $1,136.6404 | $1,136.64 | $1,136.60 | $1,136.60 | |