| 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 | $70.90 | 10.202% | $78.1332 | $78.13 | $78.15 | $78.10 |
| Purchase #2 | $53.58 | 6.248% | $56.9277 | $56.93 | $56.95 | $56.90 |
| Purchase #3 | $62.68 | 13.524% | $71.1568 | $71.16 | $71.15 | $71.20 |
| Purchase #4 | $200.56 | 8.109% | $216.8234 | $216.82 | $216.80 | $216.80 |
| Purchase #5 | $138.90 | 5.859% | $147.0382 | $147.04 | $147.05 | $147.00 |
| Purchase #6 | $140.96 | 11.146% | $156.6714 | $156.67 | $156.65 | $156.70 |
| Purchase #7 | $103.66 | 9.256% | $113.2548 | $113.25 | $113.25 | $113.30 |
| 7 purchase totals = | $771.24 | $840.0055 | $840.00 | $840.00 | $840.00 | |