| 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 | $67.35 | 11.155% | $74.8629 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $32.52 | 13.723% | $36.9827 | $36.98 | $37.00 | $37.00 |
| Purchase #3 | $207.58 | 9.198% | $226.6732 | $226.67 | $226.65 | $226.70 |
| Purchase #4 | $76.33 | 11.441% | $85.0629 | $85.06 | $85.05 | $85.10 |
| Purchase #5 | $204.32 | 6.574% | $217.752 | $217.75 | $217.75 | $217.80 |
| Purchase #6 | $237.34 | 11.427% | $264.4608 | $264.46 | $264.45 | $264.50 |
| Purchase #7 | $17.70 | 8.586% | $19.2197 | $19.22 | $19.20 | $19.20 |
| 7 purchase totals = | $843.14 | $925.0142 | $925.00 | $924.95 | $925.20 | |