| 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 | $62.83 | 4.777% | $65.8314 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $139.85 | 7.638% | $150.5317 | $150.53 | $150.55 | $150.50 |
| Purchase #3 | $5.95 | 6.795% | $6.3543 | $6.35 | $6.35 | $6.40 |
| Purchase #4 | $103.38 | 10.385% | $114.116 | $114.12 | $114.10 | $114.10 |
| Purchase #5 | $140.91 | 8.765% | $153.2608 | $153.26 | $153.25 | $153.30 |
| Purchase #6 | $108.83 | 5.752% | $115.0899 | $115.09 | $115.10 | $115.10 |
| Purchase #7 | $136.30 | 9.206% | $148.8478 | $148.85 | $148.85 | $148.80 |
| 7 purchase totals = | $698.05 | $754.0319 | $754.03 | $754.05 | $754.00 | |