| 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 | $99.82 | 5.496% | $105.3061 | $105.31 | $105.30 | $105.30 |
| Purchase #2 | $61.89 | 5.498% | $65.2927 | $65.29 | $65.30 | $65.30 |
| Purchase #3 | $167.95 | 11.428% | $187.1433 | $187.14 | $187.15 | $187.10 |
| Purchase #4 | $131.50 | 5.278% | $138.4406 | $138.44 | $138.45 | $138.40 |
| Purchase #5 | $6.67 | 6.752% | $7.1204 | $7.12 | $7.10 | $7.10 |
| Purchase #6 | $230.74 | 6.207% | $245.062 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $224.48 | 10.154% | $247.2737 | $247.27 | $247.25 | $247.30 |
| 7 purchase totals = | $923.05 | $995.6388 | $995.63 | $995.60 | $995.60 | |