| 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 | $139.64 | 12.130% | $156.5783 | $156.58 | $156.60 | $156.60 |
| Purchase #2 | $96.90 | 3.272% | $100.0706 | $100.07 | $100.05 | $100.10 |
| Purchase #3 | $232.91 | 5.413% | $245.5174 | $245.52 | $245.50 | $245.50 |
| Purchase #4 | $100.41 | 7.237% | $107.6767 | $107.68 | $107.70 | $107.70 |
| Purchase #5 | $70.29 | 12.248% | $78.8991 | $78.90 | $78.90 | $78.90 |
| Purchase #6 | $135.93 | 5.347% | $143.1982 | $143.20 | $143.20 | $143.20 |
| Purchase #7 | $176.48 | 3.295% | $182.295 | $182.30 | $182.30 | $182.30 |
| 7 purchase totals = | $952.56 | $1,014.2353 | $1,014.25 | $1,014.25 | $1,014.30 | |