| 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 | $43.96 | 10.566% | $48.6048 | $48.60 | $48.60 | $48.60 |
| Purchase #2 | $236.55 | 9.532% | $259.0979 | $259.10 | $259.10 | $259.10 |
| Purchase #3 | $5.56 | 10.646% | $6.1519 | $6.15 | $6.15 | $6.20 |
| Purchase #4 | $198.95 | 13.327% | $225.4641 | $225.46 | $225.45 | $225.50 |
| Purchase #5 | $208.69 | 5.718% | $220.6229 | $220.62 | $220.60 | $220.60 |
| Purchase #6 | $179.68 | 6.207% | $190.8327 | $190.83 | $190.85 | $190.80 |
| Purchase #7 | $150.30 | 10.725% | $166.4197 | $166.42 | $166.40 | $166.40 |
| 7 purchase totals = | $1,023.69 | $1,117.1940 | $1,117.18 | $1,117.15 | $1,117.20 | |