| 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 | $53.95 | 6.723% | $57.5771 | $57.58 | $57.60 | $57.60 |
| Purchase #2 | $123.55 | 4.762% | $129.4335 | $129.43 | $129.45 | $129.40 |
| Purchase #3 | $137.77 | 13.499% | $156.3676 | $156.37 | $156.35 | $156.40 |
| Purchase #4 | $33.46 | 10.460% | $36.9599 | $36.96 | $36.95 | $37.00 |
| Purchase #5 | $35.35 | 7.679% | $38.0645 | $38.06 | $38.05 | $38.10 |
| Purchase #6 | $191.27 | 7.310% | $205.2518 | $205.25 | $205.25 | $205.30 |
| Purchase #7 | $213.56 | 7.218% | $228.9748 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $788.91 | $852.6292 | $852.62 | $852.60 | $852.80 | |