| 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 | $165.36 | 6.587% | $176.2523 | $176.25 | $176.25 | $176.30 |
| Purchase #2 | $180.42 | 11.429% | $201.0402 | $201.04 | $201.05 | $201.00 |
| Purchase #3 | $22.63 | 13.250% | $25.6285 | $25.63 | $25.65 | $25.60 |
| Purchase #4 | $184.28 | 10.628% | $203.8653 | $203.87 | $203.85 | $203.90 |
| Purchase #5 | $35.47 | 11.616% | $39.5902 | $39.59 | $39.60 | $39.60 |
| Purchase #6 | $48.48 | 10.802% | $53.7168 | $53.72 | $53.70 | $53.70 |
| Purchase #7 | $75.63 | 8.226% | $81.8513 | $81.85 | $81.85 | $81.90 |
| 7 purchase totals = | $712.27 | $781.9446 | $781.95 | $781.95 | $782.00 | |