| 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 | $228.67 | 5.455% | $241.1439 | $241.14 | $241.15 | $241.10 |
| Purchase #2 | $52.28 | 8.341% | $56.6407 | $56.64 | $56.65 | $56.60 |
| Purchase #3 | $69.25 | 5.189% | $72.8434 | $72.84 | $72.85 | $72.80 |
| Purchase #4 | $234.95 | 4.785% | $246.1924 | $246.19 | $246.20 | $246.20 |
| Purchase #5 | $128.40 | 5.398% | $135.331 | $135.33 | $135.35 | $135.30 |
| Purchase #6 | $74.26 | 6.113% | $78.7995 | $78.80 | $78.80 | $78.80 |
| Purchase #7 | $105.69 | 11.570% | $117.9183 | $117.92 | $117.90 | $117.90 |
| 7 purchase totals = | $893.50 | $948.8692 | $948.86 | $948.90 | $948.70 | |