| 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 | $157.71 | 3.257% | $162.8466 | $162.85 | $162.85 | $162.80 |
| Purchase #2 | $157.46 | 3.323% | $162.6924 | $162.69 | $162.70 | $162.70 |
| Purchase #3 | $66.87 | 4.376% | $69.7962 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $43.77 | 12.168% | $49.0959 | $49.10 | $49.10 | $49.10 |
| Purchase #5 | $238.55 | 9.236% | $260.5825 | $260.58 | $260.60 | $260.60 |
| Purchase #6 | $53.57 | 7.392% | $57.5299 | $57.53 | $57.55 | $57.50 |
| Purchase #7 | $66.39 | 5.220% | $69.8556 | $69.86 | $69.85 | $69.90 |
| 7 purchase totals = | $784.32 | $832.3991 | $832.41 | $832.45 | $832.40 | |