| 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 | $135.97 | 7.128% | $145.6619 | $145.66 | $145.65 | $145.70 |
| Purchase #2 | $138.84 | 8.203% | $150.229 | $150.23 | $150.25 | $150.20 |
| Purchase #3 | $39.69 | 3.727% | $41.1692 | $41.17 | $41.15 | $41.20 |
| Purchase #4 | $183.43 | 5.542% | $193.5957 | $193.60 | $193.60 | $193.60 |
| Purchase #5 | $71.58 | 10.836% | $79.3364 | $79.34 | $79.35 | $79.30 |
| Purchase #6 | $244.25 | 7.373% | $262.2586 | $262.26 | $262.25 | $262.30 |
| Purchase #7 | $184.36 | 11.376% | $205.3328 | $205.33 | $205.35 | $205.30 |
| 7 purchase totals = | $998.12 | $1,077.5836 | $1,077.59 | $1,077.60 | $1,077.60 | |