| 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 | $55.81 | 8.525% | $60.5678 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $34.62 | 9.823% | $38.0207 | $38.02 | $38.00 | $38.00 |
| Purchase #3 | $23.94 | 5.803% | $25.3292 | $25.33 | $25.35 | $25.30 |
| Purchase #4 | $122.55 | 10.667% | $135.6224 | $135.62 | $135.60 | $135.60 |
| Purchase #5 | $50.32 | 11.272% | $55.9921 | $55.99 | $56.00 | $56.00 |
| Purchase #6 | $153.30 | 6.155% | $162.7356 | $162.74 | $162.75 | $162.70 |
| Purchase #7 | $112.93 | 7.839% | $121.7826 | $121.78 | $121.80 | $121.80 |
| 7 purchase totals = | $553.47 | $600.0504 | $600.05 | $600.05 | $600.00 | |