| 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 | $103.72 | 13.827% | $118.0614 | $118.06 | $118.05 | $118.10 |
| Purchase #2 | $250.82 | 9.870% | $275.5759 | $275.58 | $275.60 | $275.60 |
| Purchase #3 | $174.92 | 9.780% | $192.0272 | $192.03 | $192.05 | $192.00 |
| Purchase #4 | $145.85 | 13.711% | $165.8475 | $165.85 | $165.85 | $165.80 |
| Purchase #5 | $74.63 | 8.117% | $80.6877 | $80.69 | $80.70 | $80.70 |
| Purchase #6 | $128.46 | 3.487% | $132.9394 | $132.94 | $132.95 | $132.90 |
| Purchase #7 | $114.67 | 6.370% | $121.9745 | $121.97 | $121.95 | $122.00 |
| 7 purchase totals = | $993.07 | $1,087.1136 | $1,087.12 | $1,087.15 | $1,087.10 | |