| 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 | $32.69 | 12.526% | $36.7847 | $36.78 | $36.80 | $36.80 |
| Purchase #2 | $135.27 | 10.338% | $149.2542 | $149.25 | $149.25 | $149.30 |
| Purchase #3 | $156.31 | 7.452% | $167.9582 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $241.25 | 12.482% | $271.3628 | $271.36 | $271.35 | $271.40 |
| Purchase #5 | $238.64 | 7.490% | $256.5141 | $256.51 | $256.50 | $256.50 |
| Purchase #6 | $87.91 | 9.410% | $96.1823 | $96.18 | $96.20 | $96.20 |
| Purchase #7 | $28.76 | 13.345% | $32.598 | $32.60 | $32.60 | $32.60 |
| 7 purchase totals = | $920.83 | $1,010.6543 | $1,010.64 | $1,010.65 | $1,010.80 | |