| 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 | $63.56 | 7.798% | $68.5164 | $68.52 | $68.50 | $68.50 |
| Purchase #2 | $148.93 | 6.240% | $158.2232 | $158.22 | $158.20 | $158.20 |
| Purchase #3 | $189.52 | 11.378% | $211.0836 | $211.08 | $211.10 | $211.10 |
| Purchase #4 | $199.67 | 3.180% | $206.0195 | $206.02 | $206.00 | $206.00 |
| Purchase #5 | $207.74 | 3.558% | $215.1314 | $215.13 | $215.15 | $215.10 |
| Purchase #6 | $139.90 | 5.793% | $148.0044 | $148.00 | $148.00 | $148.00 |
| Purchase #7 | $199.91 | 8.517% | $216.9363 | $216.94 | $216.95 | $216.90 |
| 7 purchase totals = | $1,149.23 | $1,223.9148 | $1,223.91 | $1,223.90 | $1,223.80 | |