| 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 | $162.27 | 8.371% | $175.8536 | $175.85 | $175.85 | $175.90 |
| Purchase #2 | $88.58 | 6.331% | $94.188 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $138.60 | 13.407% | $157.1821 | $157.18 | $157.20 | $157.20 |
| Purchase #4 | $79.45 | 7.712% | $85.5772 | $85.58 | $85.60 | $85.60 |
| Purchase #5 | $69.54 | 9.825% | $76.3723 | $76.37 | $76.35 | $76.40 |
| Purchase #6 | $131.91 | 5.449% | $139.0978 | $139.10 | $139.10 | $139.10 |
| Purchase #7 | $32.97 | 7.708% | $35.5113 | $35.51 | $35.50 | $35.50 |
| 7 purchase totals = | $703.32 | $763.7823 | $763.78 | $763.80 | $763.90 | |