| 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 | $83.47 | 5.104% | $87.7303 | $87.73 | $87.75 | $87.70 |
| Purchase #2 | $165.29 | 5.480% | $174.3479 | $174.35 | $174.35 | $174.30 |
| Purchase #3 | $164.82 | 7.835% | $177.7336 | $177.73 | $177.75 | $177.70 |
| Purchase #4 | $50.73 | 7.313% | $54.4399 | $54.44 | $54.45 | $54.40 |
| Purchase #5 | $197.77 | 13.732% | $224.9278 | $224.93 | $224.95 | $224.90 |
| Purchase #6 | $168.28 | 5.700% | $177.872 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $120.82 | 12.608% | $136.053 | $136.05 | $136.05 | $136.10 |
| 7 purchase totals = | $951.18 | $1,033.1045 | $1,033.10 | $1,033.15 | $1,033.00 | |