| 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 | $198.66 | 7.511% | $213.5814 | $213.58 | $213.60 | $213.60 |
| Purchase #2 | $90.33 | 12.759% | $101.8552 | $101.86 | $101.85 | $101.90 |
| Purchase #3 | $5.78 | 8.222% | $6.2552 | $6.26 | $6.25 | $6.30 |
| Purchase #4 | $37.96 | 3.250% | $39.1937 | $39.19 | $39.20 | $39.20 |
| Purchase #5 | $91.77 | 8.151% | $99.2502 | $99.25 | $99.25 | $99.30 |
| Purchase #6 | $136.81 | 12.212% | $153.5172 | $153.52 | $153.50 | $153.50 |
| Purchase #7 | $193.78 | 4.576% | $202.6474 | $202.65 | $202.65 | $202.60 |
| 7 purchase totals = | $755.09 | $816.3003 | $816.31 | $816.30 | $816.40 | |