| 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 | $194.70 | 8.462% | $211.1755 | $211.18 | $211.20 | $211.20 |
| Purchase #2 | $38.53 | 3.250% | $39.7822 | $39.78 | $39.80 | $39.80 |
| Purchase #3 | $10.53 | 12.143% | $11.8087 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $70.80 | 10.161% | $77.994 | $77.99 | $78.00 | $78.00 |
| Purchase #5 | $53.48 | 3.270% | $55.2288 | $55.23 | $55.25 | $55.20 |
| Purchase #6 | $91.90 | 4.352% | $95.8995 | $95.90 | $95.90 | $95.90 |
| Purchase #7 | $249.66 | 9.762% | $274.0318 | $274.03 | $274.05 | $274.00 |
| 7 purchase totals = | $709.60 | $765.9205 | $765.92 | $766.00 | $765.90 | |