| 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 | $64.72 | 12.294% | $72.6767 | $72.68 | $72.70 | $72.70 |
| Purchase #2 | $90.99 | 7.107% | $97.4567 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $115.66 | 4.635% | $121.0208 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $240.25 | 5.158% | $252.6421 | $252.64 | $252.65 | $252.60 |
| Purchase #5 | $225.56 | 12.557% | $253.8836 | $253.88 | $253.90 | $253.90 |
| Purchase #6 | $245.85 | 7.361% | $263.947 | $263.95 | $263.95 | $263.90 |
| Purchase #7 | $247.63 | 13.809% | $281.8252 | $281.83 | $281.85 | $281.80 |
| 7 purchase totals = | $1,230.66 | $1,343.4521 | $1,343.46 | $1,343.50 | $1,343.40 | |