| 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 | $232.45 | 13.427% | $263.6611 | $263.66 | $263.65 | $263.70 |
| Purchase #2 | $39.54 | 12.554% | $44.5039 | $44.50 | $44.50 | $44.50 |
| Purchase #3 | $33.36 | 7.849% | $35.9784 | $35.98 | $36.00 | $36.00 |
| Purchase #4 | $129.65 | 9.293% | $141.6984 | $141.70 | $141.70 | $141.70 |
| Purchase #5 | $74.47 | 11.630% | $83.1309 | $83.13 | $83.15 | $83.10 |
| Purchase #6 | $247.37 | 11.627% | $276.1317 | $276.13 | $276.15 | $276.10 |
| Purchase #7 | $236.75 | 3.829% | $245.8152 | $245.82 | $245.80 | $245.80 |
| 7 purchase totals = | $993.59 | $1,090.9196 | $1,090.92 | $1,090.95 | $1,090.90 | |