| 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 | $22.84 | 13.340% | $25.8869 | $25.89 | $25.90 | $25.90 |
| Purchase #2 | $88.91 | 4.593% | $92.9936 | $92.99 | $93.00 | $93.00 |
| Purchase #3 | $190.59 | 8.852% | $207.461 | $207.46 | $207.45 | $207.50 |
| Purchase #4 | $6.83 | 10.252% | $7.5302 | $7.53 | $7.55 | $7.50 |
| Purchase #5 | $57.80 | 4.795% | $60.5715 | $60.57 | $60.55 | $60.60 |
| Purchase #6 | $202.56 | 12.660% | $228.2041 | $228.20 | $228.20 | $228.20 |
| Purchase #7 | $71.89 | 11.559% | $80.1998 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $641.42 | $702.8471 | $702.84 | $702.85 | $702.90 | |