| 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 | $68.92 | 8.646% | $74.8788 | $74.88 | $74.90 | $74.90 |
| Purchase #2 | $223.60 | 10.247% | $246.5123 | $246.51 | $246.50 | $246.50 |
| Purchase #3 | $183.26 | 7.793% | $197.5415 | $197.54 | $197.55 | $197.50 |
| Purchase #4 | $30.88 | 10.709% | $34.1869 | $34.19 | $34.20 | $34.20 |
| Purchase #5 | $202.90 | 6.596% | $216.2833 | $216.28 | $216.30 | $216.30 |
| Purchase #6 | $229.55 | 4.736% | $240.4215 | $240.42 | $240.40 | $240.40 |
| Purchase #7 | $82.83 | 13.187% | $93.7528 | $93.75 | $93.75 | $93.80 |
| 7 purchase totals = | $1,021.94 | $1,103.5771 | $1,103.57 | $1,103.60 | $1,103.60 | |