| 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 | $35.98 | 4.132% | $37.4667 | $37.47 | $37.45 | $37.50 |
| Purchase #2 | $209.62 | 6.197% | $222.6102 | $222.61 | $222.60 | $222.60 |
| Purchase #3 | $147.50 | 6.735% | $157.4341 | $157.43 | $157.45 | $157.40 |
| Purchase #4 | $149.95 | 4.236% | $156.3019 | $156.30 | $156.30 | $156.30 |
| Purchase #5 | $84.30 | 9.138% | $92.0033 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $170.28 | 7.583% | $183.1923 | $183.19 | $183.20 | $183.20 |
| Purchase #7 | $5.33 | 12.480% | $5.9952 | $6.00 | $6.00 | $6.00 |
| 7 purchase totals = | $802.96 | $855.0037 | $855.00 | $855.00 | $855.00 | |