| 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 | $30.98 | 6.686% | $33.0513 | $33.05 | $33.05 | $33.10 |
| Purchase #2 | $226.30 | 8.577% | $245.7098 | $245.71 | $245.70 | $245.70 |
| Purchase #3 | $249.47 | 12.557% | $280.7959 | $280.80 | $280.80 | $280.80 |
| Purchase #4 | $126.26 | 5.818% | $133.6058 | $133.61 | $133.60 | $133.60 |
| Purchase #5 | $248.44 | 11.136% | $276.1063 | $276.11 | $276.10 | $276.10 |
| Purchase #6 | $31.99 | 5.210% | $33.6567 | $33.66 | $33.65 | $33.70 |
| Purchase #7 | $238.95 | 10.521% | $264.0899 | $264.09 | $264.10 | $264.10 |
| 7 purchase totals = | $1,152.39 | $1,267.0157 | $1,267.03 | $1,267.00 | $1,267.10 | |