| 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 | $53.92 | 3.866% | $56.0045 | $56.00 | $56.00 | $56.00 |
| Purchase #2 | $122.99 | 4.243% | $128.2085 | $128.21 | $128.20 | $128.20 |
| Purchase #3 | $250.55 | 9.622% | $274.6579 | $274.66 | $274.65 | $274.70 |
| Purchase #4 | $12.30 | 4.444% | $12.8466 | $12.85 | $12.85 | $12.80 |
| Purchase #5 | $95.69 | 8.184% | $103.5213 | $103.52 | $103.50 | $103.50 |
| Purchase #6 | $191.89 | 5.124% | $201.7224 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $161.59 | 7.270% | $173.3376 | $173.34 | $173.35 | $173.30 |
| 7 purchase totals = | $888.93 | $950.2988 | $950.30 | $950.25 | $950.20 | |