| 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 | $89.77 | 9.150% | $97.984 | $97.98 | $98.00 | $98.00 |
| Purchase #2 | $67.42 | 13.225% | $76.3363 | $76.34 | $76.35 | $76.30 |
| Purchase #3 | $146.39 | 8.873% | $159.3792 | $159.38 | $159.40 | $159.40 |
| Purchase #4 | $218.98 | 7.634% | $235.6969 | $235.70 | $235.70 | $235.70 |
| Purchase #5 | $11.67 | 3.245% | $12.0487 | $12.05 | $12.05 | $12.00 |
| Purchase #6 | $211.45 | 10.263% | $233.1511 | $233.15 | $233.15 | $233.20 |
| Purchase #7 | $182.80 | 5.371% | $192.6182 | $192.62 | $192.60 | $192.60 |
| 7 purchase totals = | $928.48 | $1,007.2144 | $1,007.22 | $1,007.25 | $1,007.20 | |