| 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 | $5.85 | 8.165% | $6.3277 | $6.33 | $6.35 | $6.30 |
| Purchase #2 | $83.38 | 8.622% | $90.569 | $90.57 | $90.55 | $90.60 |
| Purchase #3 | $49.29 | 5.479% | $51.9906 | $51.99 | $52.00 | $52.00 |
| Purchase #4 | $146.85 | 9.333% | $160.5555 | $160.56 | $160.55 | $160.60 |
| Purchase #5 | $143.91 | 3.398% | $148.8001 | $148.80 | $148.80 | $148.80 |
| Purchase #6 | $143.30 | 5.461% | $151.1256 | $151.13 | $151.15 | $151.10 |
| Purchase #7 | $123.68 | 4.383% | $129.1009 | $129.10 | $129.10 | $129.10 |
| 7 purchase totals = | $696.26 | $738.4694 | $738.48 | $738.50 | $738.50 | |