| 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 | $232.55 | 13.205% | $263.2582 | $263.26 | $263.25 | $263.30 |
| Purchase #2 | $218.87 | 5.196% | $230.2425 | $230.24 | $230.25 | $230.20 |
| Purchase #3 | $11.51 | 7.713% | $12.3978 | $12.40 | $12.40 | $12.40 |
| Purchase #4 | $36.87 | 10.657% | $40.7992 | $40.80 | $40.80 | $40.80 |
| Purchase #5 | $124.90 | 10.685% | $138.2456 | $138.25 | $138.25 | $138.20 |
| Purchase #6 | $113.77 | 5.350% | $119.8567 | $119.86 | $119.85 | $119.90 |
| Purchase #7 | $39.95 | 11.347% | $44.4831 | $44.48 | $44.50 | $44.50 |
| 7 purchase totals = | $778.42 | $849.2831 | $849.29 | $849.30 | $849.30 | |