| 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 | $71.77 | 11.416% | $79.9633 | $79.96 | $79.95 | $80.00 |
| Purchase #2 | $174.99 | 7.270% | $187.7118 | $187.71 | $187.70 | $187.70 |
| Purchase #3 | $203.35 | 11.405% | $226.5421 | $226.54 | $226.55 | $226.50 |
| Purchase #4 | $44.98 | 5.380% | $47.3999 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $157.91 | 5.398% | $166.434 | $166.43 | $166.45 | $166.40 |
| Purchase #6 | $157.36 | 9.379% | $172.1188 | $172.12 | $172.10 | $172.10 |
| Purchase #7 | $50.29 | 5.829% | $53.2214 | $53.22 | $53.20 | $53.20 |
| 7 purchase totals = | $860.65 | $933.3913 | $933.38 | $933.35 | $933.30 | |