| 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 | $53.67 | 13.499% | $60.9149 | $60.91 | $60.90 | $60.90 |
| Purchase #2 | $172.82 | 5.296% | $181.9725 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $184.99 | 9.741% | $203.0099 | $203.01 | $203.00 | $203.00 |
| Purchase #4 | $103.42 | 13.867% | $117.7613 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $145.53 | 13.780% | $165.584 | $165.58 | $165.60 | $165.60 |
| Purchase #6 | $109.47 | 3.392% | $113.1832 | $113.18 | $113.20 | $113.20 |
| Purchase #7 | $248.78 | 7.777% | $268.1276 | $268.13 | $268.15 | $268.10 |
| 7 purchase totals = | $1,018.68 | $1,110.5534 | $1,110.54 | $1,110.55 | $1,110.60 | |