| 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 | $124.52 | 5.300% | $131.1196 | $131.12 | $131.10 | $131.10 |
| Purchase #2 | $111.53 | 11.746% | $124.6303 | $124.63 | $124.65 | $124.60 |
| Purchase #3 | $230.95 | 3.554% | $239.158 | $239.16 | $239.15 | $239.20 |
| Purchase #4 | $151.72 | 10.495% | $167.643 | $167.64 | $167.65 | $167.60 |
| Purchase #5 | $81.78 | 4.531% | $85.4855 | $85.49 | $85.50 | $85.50 |
| Purchase #6 | $88.28 | 6.610% | $94.1153 | $94.12 | $94.10 | $94.10 |
| Purchase #7 | $9.39 | 13.318% | $10.6406 | $10.64 | $10.65 | $10.60 |
| 7 purchase totals = | $798.17 | $852.7923 | $852.80 | $852.80 | $852.70 | |