| 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 | $115.76 | 7.673% | $124.6423 | $124.64 | $124.65 | $124.60 |
| Purchase #2 | $160.73 | 9.184% | $175.4914 | $175.49 | $175.50 | $175.50 |
| Purchase #3 | $27.67 | 13.835% | $31.4981 | $31.50 | $31.50 | $31.50 |
| Purchase #4 | $150.36 | 6.814% | $160.6055 | $160.61 | $160.60 | $160.60 |
| Purchase #5 | $36.75 | 11.439% | $40.9538 | $40.95 | $40.95 | $41.00 |
| Purchase #6 | $230.50 | 11.561% | $257.1481 | $257.15 | $257.15 | $257.10 |
| Purchase #7 | $69.79 | 9.788% | $76.621 | $76.62 | $76.60 | $76.60 |
| 7 purchase totals = | $791.56 | $866.9602 | $866.96 | $866.95 | $866.90 | |