| 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 | $84.92 | 4.642% | $88.862 | $88.86 | $88.85 | $88.90 |
| Purchase #2 | $238.37 | 3.232% | $246.0741 | $246.07 | $246.05 | $246.10 |
| Purchase #3 | $177.77 | 13.623% | $201.9876 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $142.56 | 6.789% | $152.2384 | $152.24 | $152.25 | $152.20 |
| Purchase #5 | $153.46 | 12.249% | $172.2573 | $172.26 | $172.25 | $172.30 |
| Purchase #6 | $65.52 | 3.520% | $67.8263 | $67.83 | $67.85 | $67.80 |
| Purchase #7 | $119.54 | 8.664% | $129.8969 | $129.90 | $129.90 | $129.90 |
| 7 purchase totals = | $982.14 | $1,059.1426 | $1,059.15 | $1,059.15 | $1,059.20 | |