| 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 | $147.80 | 3.292% | $152.6656 | $152.67 | $152.65 | $152.70 |
| Purchase #2 | $221.29 | 12.493% | $248.9358 | $248.94 | $248.95 | $248.90 |
| Purchase #3 | $121.82 | 8.578% | $132.2697 | $132.27 | $132.25 | $132.30 |
| Purchase #4 | $170.64 | 4.452% | $178.2369 | $178.24 | $178.25 | $178.20 |
| Purchase #5 | $108.34 | 10.712% | $119.9454 | $119.95 | $119.95 | $119.90 |
| Purchase #6 | $19.65 | 4.496% | $20.5335 | $20.53 | $20.55 | $20.50 |
| Purchase #7 | $69.54 | 3.553% | $72.0108 | $72.01 | $72.00 | $72.00 |
| 7 purchase totals = | $859.08 | $924.5977 | $924.61 | $924.60 | $924.50 | |