| 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 | $247.28 | 7.376% | $265.5194 | $265.52 | $265.50 | $265.50 |
| Purchase #2 | $56.37 | 10.140% | $62.0859 | $62.09 | $62.10 | $62.10 |
| Purchase #3 | $75.55 | 10.706% | $83.6384 | $83.64 | $83.65 | $83.60 |
| Purchase #4 | $23.60 | 5.588% | $24.9188 | $24.92 | $24.90 | $24.90 |
| Purchase #5 | $13.57 | 12.847% | $15.3133 | $15.31 | $15.30 | $15.30 |
| Purchase #6 | $111.52 | 11.484% | $124.327 | $124.33 | $124.35 | $124.30 |
| Purchase #7 | $43.65 | 4.122% | $45.4493 | $45.45 | $45.45 | $45.40 |
| 7 purchase totals = | $571.54 | $621.2521 | $621.26 | $621.25 | $621.10 | |