| 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 | $87.42 | 9.737% | $95.9321 | $95.93 | $95.95 | $95.90 |
| Purchase #2 | $70.50 | 13.487% | $80.0083 | $80.01 | $80.00 | $80.00 |
| Purchase #3 | $198.47 | 5.576% | $209.5367 | $209.54 | $209.55 | $209.50 |
| Purchase #4 | $17.76 | 3.766% | $18.4288 | $18.43 | $18.45 | $18.40 |
| Purchase #5 | $68.65 | 3.704% | $71.1928 | $71.19 | $71.20 | $71.20 |
| Purchase #6 | $125.58 | 12.137% | $140.8216 | $140.82 | $140.80 | $140.80 |
| Purchase #7 | $159.40 | 3.866% | $165.5624 | $165.56 | $165.55 | $165.60 |
| 7 purchase totals = | $727.78 | $781.4827 | $781.48 | $781.50 | $781.40 | |