| 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 | $11.26 | 3.200% | $11.6203 | $11.62 | $11.60 | $11.60 |
| Purchase #2 | $96.80 | 8.432% | $104.9622 | $104.96 | $104.95 | $105.00 |
| Purchase #3 | $199.33 | 8.756% | $216.7833 | $216.78 | $216.80 | $216.80 |
| Purchase #4 | $202.30 | 4.656% | $211.7191 | $211.72 | $211.70 | $211.70 |
| Purchase #5 | $32.88 | 5.806% | $34.789 | $34.79 | $34.80 | $34.80 |
| Purchase #6 | $237.86 | 4.236% | $247.9357 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $139.49 | 7.352% | $149.7453 | $149.75 | $149.75 | $149.70 |
| 7 purchase totals = | $919.92 | $977.5549 | $977.56 | $977.55 | $977.50 | |