| 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 | $75.95 | 9.796% | $83.3901 | $83.39 | $83.40 | $83.40 |
| Purchase #2 | $94.70 | 4.872% | $99.3138 | $99.31 | $99.30 | $99.30 |
| Purchase #3 | $86.58 | 9.517% | $94.8198 | $94.82 | $94.80 | $94.80 |
| Purchase #4 | $246.54 | 10.867% | $273.3315 | $273.33 | $273.35 | $273.30 |
| Purchase #5 | $198.80 | 11.467% | $221.5964 | $221.60 | $221.60 | $221.60 |
| Purchase #6 | $64.81 | 3.251% | $66.917 | $66.92 | $66.90 | $66.90 |
| Purchase #7 | $244.26 | 9.702% | $267.9581 | $267.96 | $267.95 | $268.00 |
| 7 purchase totals = | $1,011.64 | $1,107.3267 | $1,107.33 | $1,107.30 | $1,107.30 | |