| 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 | $92.59 | 6.314% | $98.4361 | $98.44 | $98.45 | $98.40 |
| Purchase #2 | $120.54 | 10.555% | $133.263 | $133.26 | $133.25 | $133.30 |
| Purchase #3 | $71.41 | 7.870% | $77.03 | $77.03 | $77.05 | $77.00 |
| Purchase #4 | $73.98 | 9.867% | $81.2796 | $81.28 | $81.30 | $81.30 |
| Purchase #5 | $135.89 | 4.643% | $142.1994 | $142.20 | $142.20 | $142.20 |
| Purchase #6 | $181.58 | 8.688% | $197.3557 | $197.36 | $197.35 | $197.40 |
| Purchase #7 | $100.38 | 8.673% | $109.086 | $109.09 | $109.10 | $109.10 |
| 7 purchase totals = | $776.37 | $838.6498 | $838.66 | $838.70 | $838.70 | |