| 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 | $171.42 | 13.521% | $194.5977 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $59.70 | 8.763% | $64.9315 | $64.93 | $64.95 | $64.90 |
| Purchase #3 | $22.74 | 7.517% | $24.4494 | $24.45 | $24.45 | $24.40 |
| Purchase #4 | $24.70 | 8.669% | $26.8412 | $26.84 | $26.85 | $26.80 |
| Purchase #5 | $59.89 | 13.566% | $68.0147 | $68.01 | $68.00 | $68.00 |
| Purchase #6 | $32.47 | 5.868% | $34.3753 | $34.38 | $34.40 | $34.40 |
| Purchase #7 | $206.46 | 7.472% | $221.8867 | $221.89 | $221.90 | $221.90 |
| 7 purchase totals = | $577.38 | $635.0965 | $635.10 | $635.15 | $635.00 | |