| 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 | $73.52 | 11.106% | $81.6851 | $81.69 | $81.70 | $81.70 |
| Purchase #2 | $194.58 | 7.624% | $209.4148 | $209.41 | $209.40 | $209.40 |
| Purchase #3 | $133.62 | 8.595% | $145.1046 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $233.78 | 6.250% | $248.3913 | $248.39 | $248.40 | $248.40 |
| Purchase #5 | $247.84 | 7.138% | $265.5308 | $265.53 | $265.55 | $265.50 |
| Purchase #6 | $26.83 | 8.151% | $29.0169 | $29.02 | $29.00 | $29.00 |
| Purchase #7 | $50.78 | 11.761% | $56.7522 | $56.75 | $56.75 | $56.80 |
| 7 purchase totals = | $960.95 | $1,035.8957 | $1,035.89 | $1,035.90 | $1,035.90 | |