| 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 | $97.86 | 10.197% | $107.8388 | $107.84 | $107.85 | $107.80 |
| Purchase #2 | $81.29 | 4.662% | $85.0797 | $85.08 | $85.10 | $85.10 |
| Purchase #3 | $129.85 | 5.202% | $136.6048 | $136.60 | $136.60 | $136.60 |
| Purchase #4 | $24.90 | 7.439% | $26.7523 | $26.75 | $26.75 | $26.80 |
| Purchase #5 | $174.31 | 11.777% | $194.8385 | $194.84 | $194.85 | $194.80 |
| Purchase #6 | $145.73 | 11.738% | $162.8358 | $162.84 | $162.85 | $162.80 |
| Purchase #7 | $197.86 | 10.231% | $218.1031 | $218.10 | $218.10 | $218.10 |
| 7 purchase totals = | $851.80 | $932.0530 | $932.05 | $932.10 | $932.00 | |