| 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 | $72.67 | 12.613% | $81.8359 | $81.84 | $81.85 | $81.80 |
| Purchase #2 | $131.52 | 12.495% | $147.9534 | $147.95 | $147.95 | $148.00 |
| Purchase #3 | $137.39 | 10.140% | $151.3213 | $151.32 | $151.30 | $151.30 |
| Purchase #4 | $90.42 | 3.685% | $93.752 | $93.75 | $93.75 | $93.80 |
| Purchase #5 | $92.98 | 6.372% | $98.9047 | $98.90 | $98.90 | $98.90 |
| Purchase #6 | $225.82 | 8.852% | $245.8096 | $245.81 | $245.80 | $245.80 |
| Purchase #7 | $123.94 | 3.796% | $128.6448 | $128.64 | $128.65 | $128.60 |
| 7 purchase totals = | $874.74 | $948.2217 | $948.21 | $948.20 | $948.20 | |