| 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 | $50.57 | 11.745% | $56.5094 | $56.51 | $56.50 | $56.50 |
| Purchase #2 | $109.88 | 8.774% | $119.5209 | $119.52 | $119.50 | $119.50 |
| Purchase #3 | $29.69 | 10.423% | $32.7846 | $32.78 | $32.80 | $32.80 |
| Purchase #4 | $137.84 | 10.258% | $151.9796 | $151.98 | $152.00 | $152.00 |
| Purchase #5 | $200.29 | 4.735% | $209.7737 | $209.77 | $209.75 | $209.80 |
| Purchase #6 | $250.57 | 5.745% | $264.9652 | $264.97 | $264.95 | $265.00 |
| Purchase #7 | $64.40 | 7.386% | $69.1566 | $69.16 | $69.15 | $69.20 |
| 7 purchase totals = | $843.24 | $904.6900 | $904.69 | $904.65 | $904.80 | |