| 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 | $78.59 | 11.454% | $87.5917 | $87.59 | $87.60 | $87.60 |
| Purchase #2 | $5.58 | 8.323% | $6.0444 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $186.39 | 7.464% | $200.3021 | $200.30 | $200.30 | $200.30 |
| Purchase #4 | $95.76 | 5.613% | $101.135 | $101.14 | $101.15 | $101.10 |
| Purchase #5 | $196.30 | 7.678% | $211.3719 | $211.37 | $211.35 | $211.40 |
| Purchase #6 | $57.56 | 5.303% | $60.6124 | $60.61 | $60.60 | $60.60 |
| Purchase #7 | $217.74 | 5.121% | $228.8905 | $228.89 | $228.90 | $228.90 |
| 7 purchase totals = | $837.92 | $895.9480 | $895.94 | $895.95 | $895.90 | |