| 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 | $15.55 | 6.260% | $16.5234 | $16.52 | $16.50 | $16.50 |
| Purchase #2 | $39.51 | 8.349% | $42.8087 | $42.81 | $42.80 | $42.80 |
| Purchase #3 | $84.35 | 13.333% | $95.5964 | $95.60 | $95.60 | $95.60 |
| Purchase #4 | $141.39 | 13.729% | $160.8014 | $160.80 | $160.80 | $160.80 |
| Purchase #5 | $170.30 | 8.292% | $184.4213 | $184.42 | $184.40 | $184.40 |
| Purchase #6 | $215.95 | 9.506% | $236.4782 | $236.48 | $236.50 | $236.50 |
| Purchase #7 | $24.67 | 4.194% | $25.7047 | $25.70 | $25.70 | $25.70 |
| 7 purchase totals = | $691.72 | $762.3341 | $762.33 | $762.30 | $762.30 | |