| 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 | $70.48 | 3.112% | $72.6733 | $72.67 | $72.65 | $72.70 |
| Purchase #2 | $69.35 | 3.151% | $71.5352 | $71.54 | $71.55 | $71.50 |
| Purchase #3 | $62.42 | 3.657% | $64.7027 | $64.70 | $64.70 | $64.70 |
| Purchase #4 | $220.35 | 12.526% | $247.951 | $247.95 | $247.95 | $248.00 |
| Purchase #5 | $157.87 | 6.638% | $168.3494 | $168.35 | $168.35 | $168.30 |
| Purchase #6 | $235.51 | 7.318% | $252.7446 | $252.74 | $252.75 | $252.70 |
| Purchase #7 | $170.64 | 12.304% | $191.6355 | $191.64 | $191.65 | $191.60 |
| 7 purchase totals = | $986.62 | $1,069.5917 | $1,069.59 | $1,069.60 | $1,069.50 | |