| 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 | $67.31 | 8.804% | $73.236 | $73.24 | $73.25 | $73.20 |
| Purchase #2 | $11.35 | 10.343% | $12.5239 | $12.52 | $12.50 | $12.50 |
| Purchase #3 | $115.44 | 6.156% | $122.5465 | $122.55 | $122.55 | $122.50 |
| Purchase #4 | $144.64 | 3.274% | $149.3755 | $149.38 | $149.40 | $149.40 |
| Purchase #5 | $46.72 | 4.732% | $48.9308 | $48.93 | $48.95 | $48.90 |
| Purchase #6 | $207.36 | 12.419% | $233.112 | $233.11 | $233.10 | $233.10 |
| Purchase #7 | $76.58 | 12.104% | $85.8492 | $85.85 | $85.85 | $85.80 |
| 7 purchase totals = | $669.40 | $725.5739 | $725.58 | $725.60 | $725.40 | |