| 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 | $249.53 | 11.311% | $277.7543 | $277.75 | $277.75 | $277.80 |
| Purchase #2 | $57.93 | 10.422% | $63.9675 | $63.97 | $63.95 | $64.00 |
| Purchase #3 | $145.42 | 12.353% | $163.3837 | $163.38 | $163.40 | $163.40 |
| Purchase #4 | $146.29 | 3.135% | $150.8762 | $150.88 | $150.90 | $150.90 |
| Purchase #5 | $6.81 | 10.534% | $7.5274 | $7.53 | $7.55 | $7.50 |
| Purchase #6 | $167.30 | 4.674% | $175.1196 | $175.12 | $175.10 | $175.10 |
| Purchase #7 | $239.26 | 13.204% | $270.8519 | $270.85 | $270.85 | $270.90 |
| 7 purchase totals = | $1,012.54 | $1,109.4806 | $1,109.48 | $1,109.50 | $1,109.60 | |