| 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 | $69.80 | 6.264% | $74.1723 | $74.17 | $74.15 | $74.20 |
| Purchase #2 | $192.39 | 3.321% | $198.7793 | $198.78 | $198.80 | $198.80 |
| Purchase #3 | $224.77 | 8.805% | $244.561 | $244.56 | $244.55 | $244.60 |
| Purchase #4 | $225.40 | 5.605% | $238.0337 | $238.03 | $238.05 | $238.00 |
| Purchase #5 | $146.70 | 5.321% | $154.5059 | $154.51 | $154.50 | $154.50 |
| Purchase #6 | $98.78 | 4.754% | $103.476 | $103.48 | $103.50 | $103.50 |
| Purchase #7 | $99.64 | 10.793% | $110.3941 | $110.39 | $110.40 | $110.40 |
| 7 purchase totals = | $1,057.48 | $1,123.9223 | $1,123.92 | $1,123.95 | $1,124.00 | |