| 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 | $234.80 | 10.755% | $260.0527 | $260.05 | $260.05 | $260.10 |
| Purchase #2 | $168.62 | 5.679% | $178.1959 | $178.20 | $178.20 | $178.20 |
| Purchase #3 | $95.60 | 9.446% | $104.6304 | $104.63 | $104.65 | $104.60 |
| Purchase #4 | $207.87 | 5.644% | $219.6022 | $219.60 | $219.60 | $219.60 |
| Purchase #5 | $62.52 | 8.235% | $67.6685 | $67.67 | $67.65 | $67.70 |
| Purchase #6 | $172.42 | 3.167% | $177.8805 | $177.88 | $177.90 | $177.90 |
| Purchase #7 | $60.54 | 5.787% | $64.0434 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $1,002.37 | $1,072.0736 | $1,072.07 | $1,072.10 | $1,072.10 | |