| 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 | $117.67 | 7.188% | $126.1281 | $126.13 | $126.15 | $126.10 |
| Purchase #2 | $131.84 | 4.596% | $137.8994 | $137.90 | $137.90 | $137.90 |
| Purchase #3 | $211.81 | 11.293% | $235.7297 | $235.73 | $235.75 | $235.70 |
| Purchase #4 | $28.30 | 4.572% | $29.5939 | $29.59 | $29.60 | $29.60 |
| Purchase #5 | $144.99 | 13.788% | $164.9812 | $164.98 | $165.00 | $165.00 |
| Purchase #6 | $6.28 | 10.440% | $6.9356 | $6.94 | $6.95 | $6.90 |
| Purchase #7 | $22.27 | 7.345% | $23.9057 | $23.91 | $23.90 | $23.90 |
| 7 purchase totals = | $663.16 | $725.1736 | $725.18 | $725.25 | $725.10 | |