| 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 | $46.88 | 10.602% | $51.8502 | $51.85 | $51.85 | $51.90 |
| Purchase #2 | $34.78 | 3.818% | $36.1079 | $36.11 | $36.10 | $36.10 |
| Purchase #3 | $223.80 | 9.872% | $245.8935 | $245.89 | $245.90 | $245.90 |
| Purchase #4 | $150.54 | 5.258% | $158.4554 | $158.46 | $158.45 | $158.50 |
| Purchase #5 | $6.51 | 6.851% | $6.956 | $6.96 | $6.95 | $7.00 |
| Purchase #6 | $145.91 | 8.268% | $157.9738 | $157.97 | $157.95 | $158.00 |
| Purchase #7 | $93.87 | 5.614% | $99.1399 | $99.14 | $99.15 | $99.10 |
| 7 purchase totals = | $702.29 | $756.3767 | $756.38 | $756.35 | $756.50 | |