| 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 | $111.50 | 5.806% | $117.9737 | $117.97 | $117.95 | $118.00 |
| Purchase #2 | $95.33 | 6.858% | $101.8677 | $101.87 | $101.85 | $101.90 |
| Purchase #3 | $32.86 | 3.469% | $33.9999 | $34.00 | $34.00 | $34.00 |
| Purchase #4 | $41.74 | 4.641% | $43.6772 | $43.68 | $43.70 | $43.70 |
| Purchase #5 | $242.83 | 4.366% | $253.432 | $253.43 | $253.45 | $253.40 |
| Purchase #6 | $145.27 | 11.505% | $161.9833 | $161.98 | $162.00 | $162.00 |
| Purchase #7 | $36.97 | 7.582% | $39.7731 | $39.77 | $39.75 | $39.80 |
| 7 purchase totals = | $706.50 | $752.7069 | $752.70 | $752.70 | $752.80 | |