| 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 | $210.82 | 9.524% | $230.8985 | $230.90 | $230.90 | $230.90 |
| Purchase #2 | $156.31 | 10.632% | $172.9289 | $172.93 | $172.95 | $172.90 |
| Purchase #3 | $64.36 | 10.415% | $71.0631 | $71.06 | $71.05 | $71.10 |
| Purchase #4 | $34.98 | 12.228% | $39.2574 | $39.26 | $39.25 | $39.30 |
| Purchase #5 | $59.37 | 5.455% | $62.6086 | $62.61 | $62.60 | $62.60 |
| Purchase #6 | $24.53 | 8.835% | $26.6972 | $26.70 | $26.70 | $26.70 |
| Purchase #7 | $193.79 | 6.739% | $206.8495 | $206.85 | $206.85 | $206.80 |
| 7 purchase totals = | $744.16 | $810.3032 | $810.31 | $810.30 | $810.30 | |