| 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 | $116.65 | 11.742% | $130.347 | $130.35 | $130.35 | $130.30 |
| Purchase #2 | $91.75 | 3.257% | $94.7383 | $94.74 | $94.75 | $94.70 |
| Purchase #3 | $70.50 | 6.809% | $75.3003 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $18.94 | 13.636% | $21.5227 | $21.52 | $21.50 | $21.50 |
| Purchase #5 | $230.75 | 4.659% | $241.5006 | $241.50 | $241.50 | $241.50 |
| Purchase #6 | $127.76 | 10.845% | $141.6156 | $141.62 | $141.60 | $141.60 |
| Purchase #7 | $197.94 | 6.660% | $211.1228 | $211.12 | $211.10 | $211.10 |
| 7 purchase totals = | $854.29 | $916.1473 | $916.15 | $916.10 | $916.00 | |