| 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 | $32.81 | 6.463% | $34.9305 | $34.93 | $34.95 | $34.90 |
| Purchase #2 | $120.99 | 5.369% | $127.486 | $127.49 | $127.50 | $127.50 |
| Purchase #3 | $94.25 | 5.759% | $99.6779 | $99.68 | $99.70 | $99.70 |
| Purchase #4 | $128.48 | 3.443% | $132.9036 | $132.90 | $132.90 | $132.90 |
| Purchase #5 | $161.62 | 12.612% | $182.0035 | $182.00 | $182.00 | $182.00 |
| Purchase #6 | $181.86 | 4.253% | $189.5945 | $189.59 | $189.60 | $189.60 |
| Purchase #7 | $58.84 | 3.550% | $60.9288 | $60.93 | $60.95 | $60.90 |
| 7 purchase totals = | $778.85 | $827.5248 | $827.52 | $827.60 | $827.50 | |