| 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 | $65.74 | 8.550% | $71.3608 | $71.36 | $71.35 | $71.40 |
| Purchase #2 | $238.66 | 10.316% | $263.2802 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $62.72 | 10.721% | $69.4442 | $69.44 | $69.45 | $69.40 |
| Purchase #4 | $235.33 | 3.847% | $244.3831 | $244.38 | $244.40 | $244.40 |
| Purchase #5 | $218.90 | 3.700% | $226.9993 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $126.86 | 8.720% | $137.9222 | $137.92 | $137.90 | $137.90 |
| Purchase #7 | $132.64 | 10.826% | $146.9996 | $147.00 | $147.00 | $147.00 |
| 7 purchase totals = | $1,080.85 | $1,160.3894 | $1,160.38 | $1,160.40 | $1,160.40 | |