| 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 | $104.27 | 7.326% | $111.9088 | $111.91 | $111.90 | $111.90 |
| Purchase #2 | $15.87 | 5.832% | $16.7955 | $16.80 | $16.80 | $16.80 |
| Purchase #3 | $233.27 | 4.604% | $244.0098 | $244.01 | $244.00 | $244.00 |
| Purchase #4 | $177.48 | 10.170% | $195.5297 | $195.53 | $195.55 | $195.50 |
| Purchase #5 | $134.27 | 8.812% | $146.1019 | $146.10 | $146.10 | $146.10 |
| Purchase #6 | $238.53 | 11.428% | $265.7892 | $265.79 | $265.80 | $265.80 |
| Purchase #7 | $70.40 | 4.639% | $73.6659 | $73.67 | $73.65 | $73.70 |
| 7 purchase totals = | $974.09 | $1,053.8008 | $1,053.81 | $1,053.80 | $1,053.80 | |