| 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 | $58.27 | 12.502% | $65.5549 | $65.55 | $65.55 | $65.60 |
| Purchase #2 | $85.34 | 9.209% | $93.199 | $93.20 | $93.20 | $93.20 |
| Purchase #3 | $217.78 | 7.376% | $233.8435 | $233.84 | $233.85 | $233.80 |
| Purchase #4 | $131.68 | 12.625% | $148.3046 | $148.30 | $148.30 | $148.30 |
| Purchase #5 | $70.34 | 13.393% | $79.7606 | $79.76 | $79.75 | $79.80 |
| Purchase #6 | $102.80 | 6.599% | $109.5838 | $109.58 | $109.60 | $109.60 |
| Purchase #7 | $34.75 | 6.141% | $36.884 | $36.88 | $36.90 | $36.90 |
| 7 purchase totals = | $700.96 | $767.1304 | $767.11 | $767.15 | $767.20 | |