| 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 | $69.67 | 8.368% | $75.5 | $75.50 | $75.50 | $75.50 |
| Purchase #2 | $206.30 | 4.397% | $215.371 | $215.37 | $215.35 | $215.40 |
| Purchase #3 | $42.62 | 10.139% | $46.9412 | $46.94 | $46.95 | $46.90 |
| Purchase #4 | $174.48 | 13.279% | $197.6492 | $197.65 | $197.65 | $197.60 |
| Purchase #5 | $101.51 | 12.764% | $114.4667 | $114.47 | $114.45 | $114.50 |
| Purchase #6 | $196.98 | 4.782% | $206.3996 | $206.40 | $206.40 | $206.40 |
| Purchase #7 | $112.62 | 4.302% | $117.4649 | $117.46 | $117.45 | $117.50 |
| 7 purchase totals = | $904.18 | $973.7926 | $973.79 | $973.75 | $973.80 | |