| 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 | $67.84 | 4.466% | $70.8697 | $70.87 | $70.85 | $70.90 |
| Purchase #2 | $65.95 | 6.391% | $70.1649 | $70.16 | $70.15 | $70.20 |
| Purchase #3 | $100.68 | 13.191% | $113.9607 | $113.96 | $113.95 | $114.00 |
| Purchase #4 | $178.59 | 6.120% | $189.5197 | $189.52 | $189.50 | $189.50 |
| Purchase #5 | $17.78 | 8.714% | $19.3293 | $19.33 | $19.35 | $19.30 |
| Purchase #6 | $59.84 | 11.824% | $66.9155 | $66.92 | $66.90 | $66.90 |
| Purchase #7 | $230.98 | 12.124% | $258.984 | $258.98 | $259.00 | $259.00 |
| 7 purchase totals = | $721.66 | $789.7438 | $789.74 | $789.70 | $789.80 | |