| 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 | $42.49 | 8.414% | $46.0651 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $134.27 | 7.768% | $144.7001 | $144.70 | $144.70 | $144.70 |
| Purchase #3 | $194.64 | 8.560% | $211.3012 | $211.30 | $211.30 | $211.30 |
| Purchase #4 | $232.74 | 13.570% | $264.3228 | $264.32 | $264.30 | $264.30 |
| Purchase #5 | $237.30 | 12.594% | $267.1856 | $267.19 | $267.20 | $267.20 |
| Purchase #6 | $83.62 | 7.255% | $89.6866 | $89.69 | $89.70 | $89.70 |
| Purchase #7 | $22.79 | 3.824% | $23.6615 | $23.66 | $23.65 | $23.70 |
| 7 purchase totals = | $947.85 | $1,046.9229 | $1,046.93 | $1,046.90 | $1,047.00 | |