| 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 | $69.60 | 13.230% | $78.8081 | $78.81 | $78.80 | $78.80 |
| Purchase #2 | $189.73 | 5.760% | $200.6584 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $136.42 | 12.280% | $153.1724 | $153.17 | $153.15 | $153.20 |
| Purchase #4 | $204.97 | 11.285% | $228.1009 | $228.10 | $228.10 | $228.10 |
| Purchase #5 | $174.90 | 9.785% | $192.014 | $192.01 | $192.00 | $192.00 |
| Purchase #6 | $41.71 | 5.111% | $43.8418 | $43.84 | $43.85 | $43.80 |
| Purchase #7 | $141.53 | 12.405% | $159.0868 | $159.09 | $159.10 | $159.10 |
| 7 purchase totals = | $958.86 | $1,055.6824 | $1,055.68 | $1,055.65 | $1,055.70 | |