| 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 | $201.88 | 8.679% | $219.4012 | $219.40 | $219.40 | $219.40 |
| Purchase #2 | $74.92 | 12.870% | $84.5622 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $10.51 | 5.378% | $11.0752 | $11.08 | $11.10 | $11.10 |
| Purchase #4 | $55.89 | 7.550% | $60.1097 | $60.11 | $60.10 | $60.10 |
| Purchase #5 | $202.43 | 4.231% | $210.9948 | $210.99 | $211.00 | $211.00 |
| Purchase #6 | $63.47 | 11.645% | $70.8611 | $70.86 | $70.85 | $70.90 |
| Purchase #7 | $100.54 | 4.278% | $104.8411 | $104.84 | $104.85 | $104.80 |
| 7 purchase totals = | $709.64 | $761.8453 | $761.84 | $761.85 | $761.90 | |