| 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 | $248.30 | 6.720% | $264.9858 | $264.99 | $265.00 | $265.00 |
| Purchase #2 | $14.69 | 11.118% | $16.3232 | $16.32 | $16.30 | $16.30 |
| Purchase #3 | $96.81 | 6.164% | $102.7774 | $102.78 | $102.80 | $102.80 |
| Purchase #4 | $35.56 | 9.483% | $38.9322 | $38.93 | $38.95 | $38.90 |
| Purchase #5 | $27.62 | 4.839% | $28.9565 | $28.96 | $28.95 | $29.00 |
| Purchase #6 | $184.30 | 4.864% | $193.2644 | $193.26 | $193.25 | $193.30 |
| Purchase #7 | $152.66 | 10.617% | $168.8679 | $168.87 | $168.85 | $168.90 |
| 7 purchase totals = | $759.94 | $814.1074 | $814.11 | $814.10 | $814.20 | |