| 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 | $56.56 | 6.291% | $60.1182 | $60.12 | $60.10 | $60.10 |
| Purchase #2 | $8.36 | 9.590% | $9.1617 | $9.16 | $9.15 | $9.20 |
| Purchase #3 | $52.62 | 8.161% | $56.9143 | $56.91 | $56.90 | $56.90 |
| Purchase #4 | $211.98 | 4.571% | $221.6696 | $221.67 | $221.65 | $221.70 |
| Purchase #5 | $129.95 | 8.221% | $140.6332 | $140.63 | $140.65 | $140.60 |
| Purchase #6 | $98.42 | 6.728% | $105.0417 | $105.04 | $105.05 | $105.00 |
| Purchase #7 | $9.55 | 3.852% | $9.9179 | $9.92 | $9.90 | $9.90 |
| 7 purchase totals = | $567.44 | $603.4566 | $603.45 | $603.40 | $603.40 | |