| 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 | $69.72 | 12.642% | $78.534 | $78.53 | $78.55 | $78.50 |
| Purchase #2 | $192.78 | 6.155% | $204.6456 | $204.65 | $204.65 | $204.60 |
| Purchase #3 | $216.86 | 5.154% | $228.037 | $228.04 | $228.05 | $228.00 |
| Purchase #4 | $108.77 | 4.143% | $113.2763 | $113.28 | $113.30 | $113.30 |
| Purchase #5 | $246.42 | 12.776% | $277.9026 | $277.90 | $277.90 | $277.90 |
| Purchase #6 | $155.31 | 7.164% | $166.4364 | $166.44 | $166.45 | $166.40 |
| Purchase #7 | $124.66 | 10.457% | $137.6957 | $137.70 | $137.70 | $137.70 |
| 7 purchase totals = | $1,114.52 | $1,206.5276 | $1,206.54 | $1,206.60 | $1,206.40 | |