| 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 | $162.83 | 3.480% | $168.4965 | $168.50 | $168.50 | $168.50 |
| Purchase #2 | $71.29 | 11.806% | $79.7065 | $79.71 | $79.70 | $79.70 |
| Purchase #3 | $40.91 | 11.535% | $45.629 | $45.63 | $45.65 | $45.60 |
| Purchase #4 | $242.31 | 9.679% | $265.7632 | $265.76 | $265.75 | $265.80 |
| Purchase #5 | $154.98 | 12.712% | $174.6811 | $174.68 | $174.70 | $174.70 |
| Purchase #6 | $29.69 | 6.584% | $31.6448 | $31.64 | $31.65 | $31.60 |
| Purchase #7 | $118.92 | 13.849% | $135.3892 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $820.93 | $901.3103 | $901.31 | $901.35 | $901.30 | |