| 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 | $55.84 | 7.819% | $60.2061 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $125.89 | 11.467% | $140.3258 | $140.33 | $140.35 | $140.30 |
| Purchase #3 | $118.90 | 5.350% | $125.2612 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $8.76 | 8.199% | $9.4782 | $9.48 | $9.50 | $9.50 |
| Purchase #5 | $85.83 | 6.547% | $91.4493 | $91.45 | $91.45 | $91.40 |
| Purchase #6 | $159.42 | 8.184% | $172.4669 | $172.47 | $172.45 | $172.50 |
| Purchase #7 | $14.26 | 3.459% | $14.7533 | $14.75 | $14.75 | $14.80 |
| 7 purchase totals = | $568.90 | $613.9408 | $613.95 | $613.95 | $614.00 | |