| 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 | $63.68 | 7.497% | $68.4541 | $68.45 | $68.45 | $68.50 |
| Purchase #2 | $240.95 | 6.399% | $256.3684 | $256.37 | $256.35 | $256.40 |
| Purchase #3 | $65.73 | 10.309% | $72.5061 | $72.51 | $72.50 | $72.50 |
| Purchase #4 | $249.64 | 6.378% | $265.562 | $265.56 | $265.55 | $265.60 |
| Purchase #5 | $149.80 | 9.470% | $163.9861 | $163.99 | $164.00 | $164.00 |
| Purchase #6 | $63.81 | 4.137% | $66.4498 | $66.45 | $66.45 | $66.40 |
| Purchase #7 | $103.74 | 3.765% | $107.6458 | $107.65 | $107.65 | $107.60 |
| 7 purchase totals = | $937.35 | $1,000.9723 | $1,000.98 | $1,000.95 | $1,001.00 | |