| 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 | $64.52 | 7.588% | $69.4158 | $69.42 | $69.40 | $69.40 |
| Purchase #2 | $129.93 | 10.695% | $143.826 | $143.83 | $143.85 | $143.80 |
| Purchase #3 | $248.52 | 7.634% | $267.492 | $267.49 | $267.50 | $267.50 |
| Purchase #4 | $102.34 | 9.549% | $112.1124 | $112.11 | $112.10 | $112.10 |
| Purchase #5 | $198.73 | 7.186% | $213.0107 | $213.01 | $213.00 | $213.00 |
| Purchase #6 | $229.82 | 4.795% | $240.8399 | $240.84 | $240.85 | $240.80 |
| Purchase #7 | $108.89 | 8.211% | $117.831 | $117.83 | $117.85 | $117.80 |
| 7 purchase totals = | $1,082.75 | $1,164.5278 | $1,164.53 | $1,164.55 | $1,164.40 | |