| 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 | $225.73 | 4.261% | $235.3484 | $235.35 | $235.35 | $235.30 |
| Purchase #2 | $163.27 | 13.725% | $185.6788 | $185.68 | $185.70 | $185.70 |
| Purchase #3 | $56.94 | 11.755% | $63.6333 | $63.63 | $63.65 | $63.60 |
| Purchase #4 | $21.80 | 4.238% | $22.7239 | $22.72 | $22.70 | $22.70 |
| Purchase #5 | $93.37 | 3.228% | $96.384 | $96.38 | $96.40 | $96.40 |
| Purchase #6 | $52.51 | 11.588% | $58.5949 | $58.59 | $58.60 | $58.60 |
| Purchase #7 | $152.37 | 5.333% | $160.4959 | $160.50 | $160.50 | $160.50 |
| 7 purchase totals = | $765.99 | $822.8592 | $822.85 | $822.90 | $822.80 | |