| 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 | $245.77 | 9.283% | $268.5848 | $268.58 | $268.60 | $268.60 |
| Purchase #2 | $87.44 | 6.866% | $93.4436 | $93.44 | $93.45 | $93.40 |
| Purchase #3 | $177.83 | 13.862% | $202.4808 | $202.48 | $202.50 | $202.50 |
| Purchase #4 | $33.46 | 10.830% | $37.0837 | $37.08 | $37.10 | $37.10 |
| Purchase #5 | $237.25 | 8.112% | $256.4957 | $256.50 | $256.50 | $256.50 |
| Purchase #6 | $131.60 | 13.725% | $149.6621 | $149.66 | $149.65 | $149.70 |
| Purchase #7 | $76.40 | 13.872% | $86.9982 | $87.00 | $87.00 | $87.00 |
| 7 purchase totals = | $989.75 | $1,094.7489 | $1,094.74 | $1,094.80 | $1,094.80 | |