| 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 | $239.42 | 9.558% | $262.3038 | $262.30 | $262.30 | $262.30 |
| Purchase #2 | $18.76 | 5.280% | $19.7505 | $19.75 | $19.75 | $19.80 |
| Purchase #3 | $120.46 | 6.712% | $128.5453 | $128.55 | $128.55 | $128.50 |
| Purchase #4 | $70.97 | 3.470% | $73.4327 | $73.43 | $73.45 | $73.40 |
| Purchase #5 | $14.53 | 8.634% | $15.7845 | $15.78 | $15.80 | $15.80 |
| Purchase #6 | $96.88 | 13.173% | $109.642 | $109.64 | $109.65 | $109.60 |
| Purchase #7 | $245.99 | 12.249% | $276.1213 | $276.12 | $276.10 | $276.10 |
| 7 purchase totals = | $807.01 | $885.5801 | $885.57 | $885.60 | $885.50 | |