| 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 | $83.59 | 4.723% | $87.538 | $87.54 | $87.55 | $87.50 |
| Purchase #2 | $101.44 | 12.549% | $114.1697 | $114.17 | $114.15 | $114.20 |
| Purchase #3 | $181.39 | 13.318% | $205.5475 | $205.55 | $205.55 | $205.50 |
| Purchase #4 | $91.72 | 7.783% | $98.8586 | $98.86 | $98.85 | $98.90 |
| Purchase #5 | $195.54 | 5.504% | $206.3025 | $206.30 | $206.30 | $206.30 |
| Purchase #6 | $221.38 | 8.160% | $239.4446 | $239.44 | $239.45 | $239.40 |
| Purchase #7 | $22.75 | 13.563% | $25.8356 | $25.84 | $25.85 | $25.80 |
| 7 purchase totals = | $897.81 | $977.6965 | $977.70 | $977.70 | $977.60 | |