| 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 | $60.32 | 9.158% | $65.8441 | $65.84 | $65.85 | $65.80 |
| Purchase #2 | $60.72 | 7.712% | $65.4027 | $65.40 | $65.40 | $65.40 |
| Purchase #3 | $240.37 | 11.339% | $267.6256 | $267.63 | $267.65 | $267.60 |
| Purchase #4 | $84.43 | 4.335% | $88.09 | $88.09 | $88.10 | $88.10 |
| Purchase #5 | $123.42 | 8.423% | $133.8157 | $133.82 | $133.80 | $133.80 |
| Purchase #6 | $195.64 | 3.453% | $202.3954 | $202.40 | $202.40 | $202.40 |
| Purchase #7 | $120.72 | 6.770% | $128.8927 | $128.89 | $128.90 | $128.90 |
| 7 purchase totals = | $885.62 | $952.0662 | $952.07 | $952.10 | $952.00 | |