| 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 | $60.93 | 4.773% | $63.8382 | $63.84 | $63.85 | $63.80 |
| Purchase #2 | $240.79 | 7.585% | $259.0539 | $259.05 | $259.05 | $259.10 |
| Purchase #3 | $133.71 | 10.430% | $147.656 | $147.66 | $147.65 | $147.70 |
| Purchase #4 | $118.27 | 5.678% | $124.9854 | $124.99 | $125.00 | $125.00 |
| Purchase #5 | $235.68 | 12.708% | $265.6302 | $265.63 | $265.65 | $265.60 |
| Purchase #6 | $133.82 | 11.365% | $149.0286 | $149.03 | $149.05 | $149.00 |
| Purchase #7 | $74.84 | 6.284% | $79.5429 | $79.54 | $79.55 | $79.50 |
| 7 purchase totals = | $998.04 | $1,089.7352 | $1,089.74 | $1,089.80 | $1,089.70 | |