| 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 | $68.84 | 3.744% | $71.4174 | $71.42 | $71.40 | $71.40 |
| Purchase #2 | $145.46 | 11.412% | $162.0599 | $162.06 | $162.05 | $162.10 |
| Purchase #3 | $156.64 | 10.292% | $172.7614 | $172.76 | $172.75 | $172.80 |
| Purchase #4 | $74.85 | 9.206% | $81.7407 | $81.74 | $81.75 | $81.70 |
| Purchase #5 | $104.67 | 7.266% | $112.2753 | $112.28 | $112.30 | $112.30 |
| Purchase #6 | $43.33 | 7.700% | $46.6664 | $46.67 | $46.65 | $46.70 |
| Purchase #7 | $138.87 | 4.458% | $145.0608 | $145.06 | $145.05 | $145.10 |
| 7 purchase totals = | $732.66 | $791.9819 | $791.99 | $791.95 | $792.10 | |