| 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 | $94.99 | 6.599% | $101.2584 | $101.26 | $101.25 | $101.30 |
| Purchase #2 | $132.68 | 13.415% | $150.479 | $150.48 | $150.50 | $150.50 |
| Purchase #3 | $65.71 | 3.234% | $67.8351 | $67.84 | $67.85 | $67.80 |
| Purchase #4 | $194.52 | 8.559% | $211.169 | $211.17 | $211.15 | $211.20 |
| Purchase #5 | $151.74 | 9.795% | $166.6029 | $166.60 | $166.60 | $166.60 |
| Purchase #6 | $193.46 | 11.116% | $214.965 | $214.97 | $214.95 | $215.00 |
| Purchase #7 | $197.44 | 4.163% | $205.6594 | $205.66 | $205.65 | $205.70 |
| 7 purchase totals = | $1,030.54 | $1,117.9688 | $1,117.98 | $1,117.95 | $1,118.10 | |