| 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 | $122.85 | 12.541% | $138.2566 | $138.26 | $138.25 | $138.30 |
| Purchase #2 | $196.56 | 7.140% | $210.5944 | $210.59 | $210.60 | $210.60 |
| Purchase #3 | $209.81 | 5.259% | $220.8439 | $220.84 | $220.85 | $220.80 |
| Purchase #4 | $217.90 | 5.135% | $229.0892 | $229.09 | $229.10 | $229.10 |
| Purchase #5 | $148.92 | 4.812% | $156.086 | $156.09 | $156.10 | $156.10 |
| Purchase #6 | $85.25 | 8.668% | $92.6395 | $92.64 | $92.65 | $92.60 |
| Purchase #7 | $70.70 | 8.249% | $76.532 | $76.53 | $76.55 | $76.50 |
| 7 purchase totals = | $1,051.99 | $1,124.0416 | $1,124.04 | $1,124.10 | $1,124.00 | |