| 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 | $120.97 | 13.746% | $137.5985 | $137.60 | $137.60 | $137.60 |
| Purchase #2 | $6.51 | 3.355% | $6.7284 | $6.73 | $6.75 | $6.70 |
| Purchase #3 | $206.95 | 7.583% | $222.643 | $222.64 | $222.65 | $222.60 |
| Purchase #4 | $82.29 | 13.213% | $93.163 | $93.16 | $93.15 | $93.20 |
| Purchase #5 | $187.26 | 5.111% | $196.8309 | $196.83 | $196.85 | $196.80 |
| Purchase #6 | $97.88 | 4.566% | $102.3492 | $102.35 | $102.35 | $102.30 |
| Purchase #7 | $64.49 | 10.459% | $71.235 | $71.24 | $71.25 | $71.20 |
| 7 purchase totals = | $766.35 | $830.5480 | $830.55 | $830.60 | $830.40 | |