| 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 | $56.36 | 3.379% | $58.2644 | $58.26 | $58.25 | $58.30 |
| Purchase #2 | $161.77 | 6.469% | $172.2349 | $172.23 | $172.25 | $172.20 |
| Purchase #3 | $174.91 | 8.473% | $189.7301 | $189.73 | $189.75 | $189.70 |
| Purchase #4 | $48.95 | 9.584% | $53.6414 | $53.64 | $53.65 | $53.60 |
| Purchase #5 | $126.58 | 3.279% | $130.7306 | $130.73 | $130.75 | $130.70 |
| Purchase #6 | $204.52 | 8.250% | $221.3929 | $221.39 | $221.40 | $221.40 |
| Purchase #7 | $231.84 | 8.213% | $250.881 | $250.88 | $250.90 | $250.90 |
| 7 purchase totals = | $1,004.93 | $1,076.8753 | $1,076.86 | $1,076.95 | $1,076.80 | |