| 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 | $116.35 | 12.590% | $130.9985 | $131.00 | $131.00 | $131.00 |
| Purchase #2 | $68.98 | 6.324% | $73.3423 | $73.34 | $73.35 | $73.30 |
| Purchase #3 | $19.80 | 4.654% | $20.7215 | $20.72 | $20.70 | $20.70 |
| Purchase #4 | $63.79 | 9.579% | $69.9004 | $69.90 | $69.90 | $69.90 |
| Purchase #5 | $111.79 | 9.391% | $122.2882 | $122.29 | $122.30 | $122.30 |
| Purchase #6 | $173.27 | 13.824% | $197.2228 | $197.22 | $197.20 | $197.20 |
| Purchase #7 | $142.48 | 12.107% | $159.7301 | $159.73 | $159.75 | $159.70 |
| 7 purchase totals = | $696.46 | $774.2038 | $774.20 | $774.20 | $774.10 | |