| 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 | $68.86 | 11.155% | $76.5413 | $76.54 | $76.55 | $76.50 |
| Purchase #2 | $28.26 | 4.106% | $29.4204 | $29.42 | $29.40 | $29.40 |
| Purchase #3 | $64.86 | 7.490% | $69.718 | $69.72 | $69.70 | $69.70 |
| Purchase #4 | $34.45 | 9.474% | $37.7138 | $37.71 | $37.70 | $37.70 |
| Purchase #5 | $183.73 | 4.157% | $191.3677 | $191.37 | $191.35 | $191.40 |
| Purchase #6 | $8.87 | 9.849% | $9.7436 | $9.74 | $9.75 | $9.70 |
| Purchase #7 | $221.64 | 4.588% | $231.8088 | $231.81 | $231.80 | $231.80 |
| 7 purchase totals = | $610.67 | $646.3136 | $646.31 | $646.25 | $646.20 | |