| 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 | $92.79 | 9.664% | $101.7572 | $101.76 | $101.75 | $101.80 |
| Purchase #2 | $75.26 | 5.831% | $79.6484 | $79.65 | $79.65 | $79.60 |
| Purchase #3 | $129.30 | 9.706% | $141.8499 | $141.85 | $141.85 | $141.80 |
| Purchase #4 | $209.96 | 13.149% | $237.5676 | $237.57 | $237.55 | $237.60 |
| Purchase #5 | $163.84 | 6.713% | $174.8386 | $174.84 | $174.85 | $174.80 |
| Purchase #6 | $123.62 | 8.814% | $134.5159 | $134.52 | $134.50 | $134.50 |
| Purchase #7 | $95.94 | 11.534% | $107.0057 | $107.01 | $107.00 | $107.00 |
| 7 purchase totals = | $890.71 | $977.1833 | $977.20 | $977.15 | $977.10 | |