| 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 | $40.26 | 8.509% | $43.6857 | $43.69 | $43.70 | $43.70 |
| Purchase #2 | $67.92 | 3.105% | $70.0289 | $70.03 | $70.05 | $70.00 |
| Purchase #3 | $5.63 | 5.690% | $5.9503 | $5.95 | $5.95 | $6.00 |
| Purchase #4 | $81.42 | 11.475% | $90.7629 | $90.76 | $90.75 | $90.80 |
| Purchase #5 | $228.89 | 6.793% | $244.4385 | $244.44 | $244.45 | $244.40 |
| Purchase #6 | $126.30 | 3.748% | $131.0337 | $131.03 | $131.05 | $131.00 |
| Purchase #7 | $175.31 | 3.821% | $182.0086 | $182.01 | $182.00 | $182.00 |
| 7 purchase totals = | $725.73 | $767.9086 | $767.91 | $767.95 | $767.90 | |