| 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 | $77.61 | 3.206% | $80.0982 | $80.10 | $80.10 | $80.10 |
| Purchase #2 | $138.38 | 8.131% | $149.6317 | $149.63 | $149.65 | $149.60 |
| Purchase #3 | $208.35 | 13.574% | $236.6314 | $236.63 | $236.65 | $236.60 |
| Purchase #4 | $198.68 | 13.468% | $225.4382 | $225.44 | $225.45 | $225.40 |
| Purchase #5 | $63.52 | 5.119% | $66.7716 | $66.77 | $66.75 | $66.80 |
| Purchase #6 | $172.28 | 8.433% | $186.8084 | $186.81 | $186.80 | $186.80 |
| Purchase #7 | $250.70 | 13.225% | $283.8551 | $283.86 | $283.85 | $283.90 |
| 7 purchase totals = | $1,109.52 | $1,229.2346 | $1,229.24 | $1,229.25 | $1,229.20 | |