| 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 | $45.76 | 7.634% | $49.2533 | $49.25 | $49.25 | $49.30 |
| Purchase #2 | $139.87 | 9.237% | $152.7898 | $152.79 | $152.80 | $152.80 |
| Purchase #3 | $98.87 | 4.616% | $103.4338 | $103.43 | $103.45 | $103.40 |
| Purchase #4 | $167.56 | 10.189% | $184.6327 | $184.63 | $184.65 | $184.60 |
| Purchase #5 | $73.82 | 13.512% | $83.7946 | $83.79 | $83.80 | $83.80 |
| Purchase #6 | $212.36 | 3.551% | $219.9009 | $219.90 | $219.90 | $219.90 |
| Purchase #7 | $14.26 | 5.869% | $15.0969 | $15.10 | $15.10 | $15.10 |
| 7 purchase totals = | $752.50 | $808.9020 | $808.89 | $808.95 | $808.90 | |