| 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 | $80.73 | 5.136% | $84.8763 | $84.88 | $84.90 | $84.90 |
| Purchase #2 | $123.75 | 11.510% | $137.9936 | $137.99 | $138.00 | $138.00 |
| Purchase #3 | $191.47 | 4.406% | $199.9062 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $36.93 | 4.450% | $38.5734 | $38.57 | $38.55 | $38.60 |
| Purchase #5 | $147.98 | 9.129% | $161.4891 | $161.49 | $161.50 | $161.50 |
| Purchase #6 | $244.84 | 10.579% | $270.7416 | $270.74 | $270.75 | $270.70 |
| Purchase #7 | $152.33 | 9.620% | $166.9841 | $166.98 | $167.00 | $167.00 |
| 7 purchase totals = | $978.03 | $1,060.5643 | $1,060.56 | $1,060.60 | $1,060.60 | |