| 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 | $26.66 | 10.542% | $29.4705 | $29.47 | $29.45 | $29.50 |
| Purchase #2 | $162.90 | 13.349% | $184.6455 | $184.65 | $184.65 | $184.60 |
| Purchase #3 | $58.68 | 3.311% | $60.6229 | $60.62 | $60.60 | $60.60 |
| Purchase #4 | $89.79 | 4.755% | $94.0595 | $94.06 | $94.05 | $94.10 |
| Purchase #5 | $196.59 | 7.175% | $210.6953 | $210.70 | $210.70 | $210.70 |
| Purchase #6 | $203.75 | 13.515% | $231.2868 | $231.29 | $231.30 | $231.30 |
| Purchase #7 | $196.58 | 4.162% | $204.7617 | $204.76 | $204.75 | $204.80 |
| 7 purchase totals = | $934.95 | $1,015.5422 | $1,015.55 | $1,015.50 | $1,015.60 | |