| 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 | $235.32 | 10.457% | $259.9274 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $79.59 | 6.142% | $84.4784 | $84.48 | $84.50 | $84.50 |
| Purchase #3 | $62.98 | 5.632% | $66.527 | $66.53 | $66.55 | $66.50 |
| Purchase #4 | $91.39 | 4.609% | $95.6022 | $95.60 | $95.60 | $95.60 |
| Purchase #5 | $47.34 | 10.526% | $52.323 | $52.32 | $52.30 | $52.30 |
| Purchase #6 | $141.59 | 13.490% | $160.6905 | $160.69 | $160.70 | $160.70 |
| Purchase #7 | $80.98 | 3.809% | $84.0645 | $84.06 | $84.05 | $84.10 |
| 7 purchase totals = | $739.19 | $803.6130 | $803.61 | $803.65 | $803.60 | |