| 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 | $49.62 | 12.125% | $55.6364 | $55.64 | $55.65 | $55.60 |
| Purchase #2 | $160.53 | 10.202% | $176.9073 | $176.91 | $176.90 | $176.90 |
| Purchase #3 | $160.96 | 7.692% | $173.341 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $65.87 | 5.681% | $69.6121 | $69.61 | $69.60 | $69.60 |
| Purchase #5 | $247.39 | 9.843% | $271.7406 | $271.74 | $271.75 | $271.70 |
| Purchase #6 | $84.63 | 11.392% | $94.271 | $94.27 | $94.25 | $94.30 |
| Purchase #7 | $192.92 | 8.611% | $209.5323 | $209.53 | $209.55 | $209.50 |
| 7 purchase totals = | $961.92 | $1,051.0407 | $1,051.04 | $1,051.05 | $1,050.90 | |