| 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 | $156.57 | 5.842% | $165.7168 | $165.72 | $165.70 | $165.70 |
| Purchase #2 | $97.92 | 6.288% | $104.0772 | $104.08 | $104.10 | $104.10 |
| Purchase #3 | $38.97 | 11.356% | $43.3954 | $43.40 | $43.40 | $43.40 |
| Purchase #4 | $65.48 | 11.303% | $72.8812 | $72.88 | $72.90 | $72.90 |
| Purchase #5 | $141.85 | 12.752% | $159.9387 | $159.94 | $159.95 | $159.90 |
| Purchase #6 | $32.80 | 6.311% | $34.87 | $34.87 | $34.85 | $34.90 |
| Purchase #7 | $38.67 | 6.138% | $41.0436 | $41.04 | $41.05 | $41.00 |
| 7 purchase totals = | $572.26 | $621.9229 | $621.93 | $621.95 | $621.90 | |