| 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 | $243.26 | 5.577% | $256.8266 | $256.83 | $256.85 | $256.80 |
| Purchase #2 | $175.77 | 4.382% | $183.4722 | $183.47 | $183.45 | $183.50 |
| Purchase #3 | $133.56 | 12.721% | $150.5502 | $150.55 | $150.55 | $150.60 |
| Purchase #4 | $140.85 | 5.808% | $149.0306 | $149.03 | $149.05 | $149.00 |
| Purchase #5 | $138.72 | 4.589% | $145.0859 | $145.09 | $145.10 | $145.10 |
| Purchase #6 | $89.31 | 13.646% | $101.4972 | $101.50 | $101.50 | $101.50 |
| Purchase #7 | $54.55 | 6.572% | $58.135 | $58.14 | $58.15 | $58.10 |
| 7 purchase totals = | $976.02 | $1,044.5977 | $1,044.61 | $1,044.65 | $1,044.60 | |