| 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 | $9.34 | 4.195% | $9.7318 | $9.73 | $9.75 | $9.70 |
| Purchase #2 | $84.36 | 8.544% | $91.5677 | $91.57 | $91.55 | $91.60 |
| Purchase #3 | $168.38 | 3.546% | $174.3508 | $174.35 | $174.35 | $174.40 |
| Purchase #4 | $118.99 | 3.166% | $122.7572 | $122.76 | $122.75 | $122.80 |
| Purchase #5 | $189.77 | 6.749% | $202.5776 | $202.58 | $202.60 | $202.60 |
| Purchase #6 | $217.57 | 6.776% | $232.3125 | $232.31 | $232.30 | $232.30 |
| Purchase #7 | $206.58 | 4.649% | $216.1839 | $216.18 | $216.20 | $216.20 |
| 7 purchase totals = | $994.99 | $1,049.4815 | $1,049.48 | $1,049.50 | $1,049.60 | |