| 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 | $9.95 | 11.431% | $11.0874 | $11.09 | $11.10 | $11.10 |
| Purchase #2 | $64.39 | 7.373% | $69.1375 | $69.14 | $69.15 | $69.10 |
| Purchase #3 | $241.36 | 13.711% | $274.4529 | $274.45 | $274.45 | $274.50 |
| Purchase #4 | $197.86 | 4.457% | $206.6786 | $206.68 | $206.70 | $206.70 |
| Purchase #5 | $185.71 | 11.692% | $207.4232 | $207.42 | $207.40 | $207.40 |
| Purchase #6 | $132.60 | 5.367% | $139.7166 | $139.72 | $139.70 | $139.70 |
| Purchase #7 | $119.64 | 10.617% | $132.3422 | $132.34 | $132.35 | $132.30 |
| 7 purchase totals = | $951.51 | $1,040.8384 | $1,040.84 | $1,040.85 | $1,040.80 | |