| 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 | $51.94 | 3.233% | $53.6192 | $53.62 | $53.60 | $53.60 |
| Purchase #2 | $246.56 | 3.155% | $254.339 | $254.34 | $254.35 | $254.30 |
| Purchase #3 | $196.65 | 8.657% | $213.674 | $213.67 | $213.65 | $213.70 |
| Purchase #4 | $178.81 | 7.482% | $192.1886 | $192.19 | $192.20 | $192.20 |
| Purchase #5 | $68.29 | 9.595% | $74.8424 | $74.84 | $74.85 | $74.80 |
| Purchase #6 | $40.89 | 6.254% | $43.4473 | $43.45 | $43.45 | $43.40 |
| Purchase #7 | $76.33 | 7.318% | $81.9158 | $81.92 | $81.90 | $81.90 |
| 7 purchase totals = | $859.47 | $914.0263 | $914.03 | $914.00 | $913.90 | |