| 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 | $50.95 | 4.817% | $53.4043 | $53.40 | $53.40 | $53.40 |
| Purchase #2 | $190.52 | 12.835% | $214.9732 | $214.97 | $214.95 | $215.00 |
| Purchase #3 | $165.80 | 7.574% | $178.3577 | $178.36 | $178.35 | $178.40 |
| Purchase #4 | $40.63 | 7.603% | $43.7191 | $43.72 | $43.70 | $43.70 |
| Purchase #5 | $36.29 | 8.201% | $39.2661 | $39.27 | $39.25 | $39.30 |
| Purchase #6 | $190.98 | 11.352% | $212.66 | $212.66 | $212.65 | $212.70 |
| Purchase #7 | $32.64 | 11.577% | $36.4187 | $36.42 | $36.40 | $36.40 |
| 7 purchase totals = | $707.81 | $778.7991 | $778.80 | $778.70 | $778.90 | |