| 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 | $83.51 | 13.116% | $94.4632 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $96.39 | 3.365% | $99.6335 | $99.63 | $99.65 | $99.60 |
| Purchase #3 | $198.53 | 8.104% | $214.6189 | $214.62 | $214.60 | $214.60 |
| Purchase #4 | $52.50 | 8.402% | $56.9111 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $19.84 | 12.408% | $22.3017 | $22.30 | $22.30 | $22.30 |
| Purchase #6 | $171.54 | 6.577% | $182.8222 | $182.82 | $182.80 | $182.80 |
| Purchase #7 | $14.92 | 5.861% | $15.7945 | $15.79 | $15.80 | $15.80 |
| 7 purchase totals = | $637.23 | $686.5451 | $686.53 | $686.50 | $686.50 | |