| 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 | $59.60 | 9.595% | $65.3186 | $65.32 | $65.30 | $65.30 |
| Purchase #2 | $38.91 | 11.212% | $43.2726 | $43.27 | $43.25 | $43.30 |
| Purchase #3 | $10.73 | 8.141% | $11.6035 | $11.60 | $11.60 | $11.60 |
| Purchase #4 | $211.44 | 3.797% | $219.4684 | $219.47 | $219.45 | $219.50 |
| Purchase #5 | $140.62 | 5.613% | $148.513 | $148.51 | $148.50 | $148.50 |
| Purchase #6 | $160.85 | 8.737% | $174.9035 | $174.90 | $174.90 | $174.90 |
| Purchase #7 | $98.49 | 13.824% | $112.1053 | $112.11 | $112.10 | $112.10 |
| 7 purchase totals = | $720.64 | $775.1849 | $775.18 | $775.10 | $775.20 | |