| 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 | $29.45 | 10.661% | $32.5897 | $32.59 | $32.60 | $32.60 |
| Purchase #2 | $63.89 | 7.446% | $68.6472 | $68.65 | $68.65 | $68.60 |
| Purchase #3 | $189.75 | 11.387% | $211.3568 | $211.36 | $211.35 | $211.40 |
| Purchase #4 | $234.95 | 13.541% | $266.7646 | $266.76 | $266.75 | $266.80 |
| Purchase #5 | $38.92 | 12.124% | $43.6387 | $43.64 | $43.65 | $43.60 |
| Purchase #6 | $181.63 | 9.664% | $199.1827 | $199.18 | $199.20 | $199.20 |
| Purchase #7 | $43.91 | 3.704% | $45.5364 | $45.54 | $45.55 | $45.50 |
| 7 purchase totals = | $782.50 | $867.7161 | $867.72 | $867.75 | $867.70 | |