| 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 | $62.29 | 4.490% | $65.0868 | $65.09 | $65.10 | $65.10 |
| Purchase #2 | $32.58 | 6.643% | $34.7443 | $34.74 | $34.75 | $34.70 |
| Purchase #3 | $221.45 | 10.459% | $244.6115 | $244.61 | $244.60 | $244.60 |
| Purchase #4 | $80.36 | 5.557% | $84.8256 | $84.83 | $84.85 | $84.80 |
| Purchase #5 | $96.37 | 10.379% | $106.3722 | $106.37 | $106.35 | $106.40 |
| Purchase #6 | $34.83 | 4.714% | $36.4719 | $36.47 | $36.45 | $36.50 |
| Purchase #7 | $244.66 | 7.831% | $263.8193 | $263.82 | $263.80 | $263.80 |
| 7 purchase totals = | $772.54 | $835.9316 | $835.93 | $835.90 | $835.90 | |