| 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 | $70.82 | 3.605% | $73.3731 | $73.37 | $73.35 | $73.40 |
| Purchase #2 | $130.76 | 9.369% | $143.0109 | $143.01 | $143.00 | $143.00 |
| Purchase #3 | $176.87 | 13.284% | $200.3654 | $200.37 | $200.35 | $200.40 |
| Purchase #4 | $160.56 | 4.410% | $167.6407 | $167.64 | $167.65 | $167.60 |
| Purchase #5 | $114.34 | 3.623% | $118.4825 | $118.48 | $118.50 | $118.50 |
| Purchase #6 | $121.86 | 3.398% | $126.0008 | $126.00 | $126.00 | $126.00 |
| Purchase #7 | $6.36 | 5.641% | $6.7188 | $6.72 | $6.70 | $6.70 |
| 7 purchase totals = | $781.57 | $835.5922 | $835.59 | $835.55 | $835.60 | |