| 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 | $98.58 | 5.106% | $103.6135 | $103.61 | $103.60 | $103.60 |
| Purchase #2 | $147.84 | 6.137% | $156.9129 | $156.91 | $156.90 | $156.90 |
| Purchase #3 | $81.88 | 7.237% | $87.8057 | $87.81 | $87.80 | $87.80 |
| Purchase #4 | $165.98 | 5.214% | $174.6342 | $174.63 | $174.65 | $174.60 |
| Purchase #5 | $72.88 | 4.201% | $75.9417 | $75.94 | $75.95 | $75.90 |
| Purchase #6 | $144.31 | 8.648% | $156.7899 | $156.79 | $156.80 | $156.80 |
| Purchase #7 | $55.47 | 3.860% | $57.6111 | $57.61 | $57.60 | $57.60 |
| 7 purchase totals = | $766.94 | $813.3090 | $813.30 | $813.30 | $813.20 | |