| 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 | $71.61 | 10.254% | $78.9529 | $78.95 | $78.95 | $79.00 |
| Purchase #2 | $122.75 | 12.499% | $138.0925 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $131.90 | 8.268% | $142.8055 | $142.81 | $142.80 | $142.80 |
| Purchase #4 | $88.41 | 3.390% | $91.4071 | $91.41 | $91.40 | $91.40 |
| Purchase #5 | $144.77 | 10.138% | $159.4468 | $159.45 | $159.45 | $159.40 |
| Purchase #6 | $220.26 | 12.328% | $247.4137 | $247.41 | $247.40 | $247.40 |
| Purchase #7 | $179.60 | 5.305% | $189.1278 | $189.13 | $189.15 | $189.10 |
| 7 purchase totals = | $959.30 | $1,047.2463 | $1,047.25 | $1,047.25 | $1,047.20 | |