| 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 | $62.73 | 8.181% | $67.8619 | $67.86 | $67.85 | $67.90 |
| Purchase #2 | $5.42 | 13.651% | $6.1599 | $6.16 | $6.15 | $6.20 |
| Purchase #3 | $53.36 | 13.757% | $60.7007 | $60.70 | $60.70 | $60.70 |
| Purchase #4 | $90.81 | 13.163% | $102.7633 | $102.76 | $102.75 | $102.80 |
| Purchase #5 | $20.67 | 13.361% | $23.4317 | $23.43 | $23.45 | $23.40 |
| Purchase #6 | $181.53 | 5.774% | $192.0115 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $82.64 | 9.704% | $90.6594 | $90.66 | $90.65 | $90.70 |
| 7 purchase totals = | $497.16 | $543.5884 | $543.58 | $543.55 | $543.70 | |