| 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 | $235.68 | 4.715% | $246.7923 | $246.79 | $246.80 | $246.80 |
| Purchase #2 | $67.95 | 8.318% | $73.6021 | $73.60 | $73.60 | $73.60 |
| Purchase #3 | $143.49 | 13.167% | $162.3833 | $162.38 | $162.40 | $162.40 |
| Purchase #4 | $97.90 | 12.350% | $109.9907 | $109.99 | $110.00 | $110.00 |
| Purchase #5 | $148.77 | 13.160% | $168.3481 | $168.35 | $168.35 | $168.30 |
| Purchase #6 | $64.49 | 6.292% | $68.5477 | $68.55 | $68.55 | $68.50 |
| Purchase #7 | $247.62 | 9.402% | $270.9012 | $270.90 | $270.90 | $270.90 |
| 7 purchase totals = | $1,005.90 | $1,100.5654 | $1,100.56 | $1,100.60 | $1,100.50 | |