| 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 | $17.68 | 10.302% | $19.5014 | $19.50 | $19.50 | $19.50 |
| Purchase #2 | $165.77 | 7.244% | $177.7784 | $177.78 | $177.80 | $177.80 |
| Purchase #3 | $63.38 | 5.676% | $66.9774 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $131.68 | 5.806% | $139.3253 | $139.33 | $139.35 | $139.30 |
| Purchase #5 | $211.60 | 4.589% | $221.3103 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $225.88 | 3.287% | $233.3047 | $233.30 | $233.30 | $233.30 |
| Purchase #7 | $42.34 | 13.367% | $47.9996 | $48.00 | $48.00 | $48.00 |
| 7 purchase totals = | $858.33 | $906.1971 | $906.20 | $906.25 | $906.20 | |