| 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 | $32.59 | 8.136% | $35.2415 | $35.24 | $35.25 | $35.20 |
| Purchase #2 | $144.27 | 12.321% | $162.0455 | $162.05 | $162.05 | $162.00 |
| Purchase #3 | $158.32 | 9.186% | $172.8633 | $172.86 | $172.85 | $172.90 |
| Purchase #4 | $118.25 | 8.254% | $128.0104 | $128.01 | $128.00 | $128.00 |
| Purchase #5 | $148.54 | 11.574% | $165.732 | $165.73 | $165.75 | $165.70 |
| Purchase #6 | $187.33 | 4.382% | $195.5388 | $195.54 | $195.55 | $195.50 |
| Purchase #7 | $34.96 | 11.600% | $39.0154 | $39.02 | $39.00 | $39.00 |
| 7 purchase totals = | $824.26 | $898.4469 | $898.45 | $898.45 | $898.30 | |