| 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 | $245.46 | 9.683% | $269.2279 | $269.23 | $269.25 | $269.20 |
| Purchase #2 | $168.87 | 4.829% | $177.0247 | $177.02 | $177.00 | $177.00 |
| Purchase #3 | $80.61 | 6.500% | $85.8497 | $85.85 | $85.85 | $85.80 |
| Purchase #4 | $118.60 | 10.289% | $130.8028 | $130.80 | $130.80 | $130.80 |
| Purchase #5 | $7.82 | 9.345% | $8.5508 | $8.55 | $8.55 | $8.60 |
| Purchase #6 | $134.55 | 8.514% | $146.0056 | $146.01 | $146.00 | $146.00 |
| Purchase #7 | $33.71 | 5.160% | $35.4494 | $35.45 | $35.45 | $35.40 |
| 7 purchase totals = | $789.62 | $852.9109 | $852.91 | $852.90 | $852.80 | |