| 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 | $181.27 | 12.649% | $204.1988 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $35.43 | 9.683% | $38.8607 | $38.86 | $38.85 | $38.90 |
| Purchase #3 | $65.97 | 7.759% | $71.0886 | $71.09 | $71.10 | $71.10 |
| Purchase #4 | $52.72 | 3.564% | $54.5989 | $54.60 | $54.60 | $54.60 |
| Purchase #5 | $119.25 | 13.396% | $135.2247 | $135.22 | $135.20 | $135.20 |
| Purchase #6 | $191.51 | 5.316% | $201.6907 | $201.69 | $201.70 | $201.70 |
| Purchase #7 | $67.90 | 10.339% | $74.9202 | $74.92 | $74.90 | $74.90 |
| 7 purchase totals = | $714.05 | $780.5826 | $780.58 | $780.55 | $780.60 | |