| 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 | $135.69 | 11.871% | $151.7978 | $151.80 | $151.80 | $151.80 |
| Purchase #2 | $121.74 | 11.475% | $135.7097 | $135.71 | $135.70 | $135.70 |
| Purchase #3 | $69.80 | 9.107% | $76.1567 | $76.16 | $76.15 | $76.20 |
| Purchase #4 | $113.57 | 9.354% | $124.1933 | $124.19 | $124.20 | $124.20 |
| Purchase #5 | $108.87 | 13.642% | $123.722 | $123.72 | $123.70 | $123.70 |
| Purchase #6 | $227.83 | 8.835% | $247.9588 | $247.96 | $247.95 | $248.00 |
| Purchase #7 | $183.78 | 7.382% | $197.3466 | $197.35 | $197.35 | $197.30 |
| 7 purchase totals = | $961.28 | $1,056.8849 | $1,056.89 | $1,056.85 | $1,056.90 | |