| 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 | $68.56 | 9.444% | $75.0348 | $75.03 | $75.05 | $75.00 |
| Purchase #2 | $69.28 | 11.537% | $77.2728 | $77.27 | $77.25 | $77.30 |
| Purchase #3 | $182.59 | 9.345% | $199.653 | $199.65 | $199.65 | $199.70 |
| Purchase #4 | $227.91 | 13.545% | $258.7804 | $258.78 | $258.80 | $258.80 |
| Purchase #5 | $191.76 | 10.442% | $211.7836 | $211.78 | $211.80 | $211.80 |
| Purchase #6 | $189.31 | 7.540% | $203.584 | $203.58 | $203.60 | $203.60 |
| Purchase #7 | $41.63 | 10.320% | $45.9262 | $45.93 | $45.95 | $45.90 |
| 7 purchase totals = | $971.04 | $1,072.0348 | $1,072.02 | $1,072.10 | $1,072.10 | |