| 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 | $57.59 | 8.874% | $62.7005 | $62.70 | $62.70 | $62.70 |
| Purchase #2 | $84.92 | 11.642% | $94.8064 | $94.81 | $94.80 | $94.80 |
| Purchase #3 | $142.74 | 3.694% | $148.0128 | $148.01 | $148.00 | $148.00 |
| Purchase #4 | $114.78 | 11.601% | $128.0956 | $128.10 | $128.10 | $128.10 |
| Purchase #5 | $124.40 | 6.473% | $132.4524 | $132.45 | $132.45 | $132.50 |
| Purchase #6 | $157.73 | 7.712% | $169.8941 | $169.89 | $169.90 | $169.90 |
| Purchase #7 | $88.50 | 9.319% | $96.7473 | $96.75 | $96.75 | $96.70 |
| 7 purchase totals = | $770.66 | $832.7091 | $832.71 | $832.70 | $832.70 | |