| 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 | $34.52 | 10.401% | $38.1104 | $38.11 | $38.10 | $38.10 |
| Purchase #2 | $241.72 | 12.664% | $272.3314 | $272.33 | $272.35 | $272.30 |
| Purchase #3 | $78.68 | 6.854% | $84.0727 | $84.07 | $84.05 | $84.10 |
| Purchase #4 | $19.89 | 12.525% | $22.3812 | $22.38 | $22.40 | $22.40 |
| Purchase #5 | $5.34 | 12.451% | $6.0049 | $6.00 | $6.00 | $6.00 |
| Purchase #6 | $73.58 | 5.852% | $77.8859 | $77.89 | $77.90 | $77.90 |
| Purchase #7 | $229.82 | 8.487% | $249.3248 | $249.32 | $249.30 | $249.30 |
| 7 purchase totals = | $683.55 | $750.1113 | $750.10 | $750.10 | $750.10 | |