| 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 | $238.69 | 11.276% | $265.6047 | $265.60 | $265.60 | $265.60 |
| Purchase #2 | $86.44 | 3.615% | $89.5648 | $89.56 | $89.55 | $89.60 |
| Purchase #3 | $66.57 | 12.226% | $74.7088 | $74.71 | $74.70 | $74.70 |
| Purchase #4 | $6.89 | 9.503% | $7.5448 | $7.54 | $7.55 | $7.50 |
| Purchase #5 | $218.64 | 3.668% | $226.6597 | $226.66 | $226.65 | $226.70 |
| Purchase #6 | $70.47 | 8.472% | $76.4402 | $76.44 | $76.45 | $76.40 |
| Purchase #7 | $83.40 | 11.288% | $92.8142 | $92.81 | $92.80 | $92.80 |
| 7 purchase totals = | $771.10 | $833.3372 | $833.32 | $833.30 | $833.30 | |