| 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 | $50.59 | 5.135% | $53.1878 | $53.19 | $53.20 | $53.20 |
| Purchase #2 | $239.90 | 11.401% | $267.251 | $267.25 | $267.25 | $267.30 |
| Purchase #3 | $108.40 | 11.139% | $120.4747 | $120.47 | $120.45 | $120.50 |
| Purchase #4 | $150.61 | 11.364% | $167.7253 | $167.73 | $167.75 | $167.70 |
| Purchase #5 | $70.44 | 4.259% | $73.44 | $73.44 | $73.45 | $73.40 |
| Purchase #6 | $140.86 | 11.134% | $156.5434 | $156.54 | $156.55 | $156.50 |
| Purchase #7 | $145.92 | 6.526% | $155.4427 | $155.44 | $155.45 | $155.40 |
| 7 purchase totals = | $906.72 | $994.0649 | $994.06 | $994.10 | $994.00 | |