| 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 | $129.59 | 3.237% | $133.7848 | $133.78 | $133.80 | $133.80 |
| Purchase #2 | $221.81 | 10.274% | $244.5988 | $244.60 | $244.60 | $244.60 |
| Purchase #3 | $161.54 | 12.447% | $181.6469 | $181.65 | $181.65 | $181.60 |
| Purchase #4 | $84.74 | 6.596% | $90.3295 | $90.33 | $90.35 | $90.30 |
| Purchase #5 | $32.87 | 12.471% | $36.9692 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $63.55 | 5.280% | $66.9054 | $66.91 | $66.90 | $66.90 |
| Purchase #7 | $81.40 | 9.159% | $88.8554 | $88.86 | $88.85 | $88.90 |
| 7 purchase totals = | $775.50 | $843.0900 | $843.10 | $843.10 | $843.10 | |