| 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 | $67.95 | 12.597% | $76.5097 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $240.66 | 7.671% | $259.121 | $259.12 | $259.10 | $259.10 |
| Purchase #3 | $174.78 | 4.178% | $182.0823 | $182.08 | $182.10 | $182.10 |
| Purchase #4 | $241.90 | 13.365% | $274.2299 | $274.23 | $274.25 | $274.20 |
| Purchase #5 | $89.78 | 7.859% | $96.8358 | $96.84 | $96.85 | $96.80 |
| Purchase #6 | $247.92 | 6.449% | $263.9084 | $263.91 | $263.90 | $263.90 |
| Purchase #7 | $14.71 | 8.587% | $15.9731 | $15.97 | $15.95 | $16.00 |
| 7 purchase totals = | $1,077.70 | $1,168.6602 | $1,168.66 | $1,168.65 | $1,168.60 | |