| 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 | $67.42 | 8.186% | $72.939 | $72.94 | $72.95 | $72.90 |
| Purchase #2 | $158.57 | 12.718% | $178.7369 | $178.74 | $178.75 | $178.70 |
| Purchase #3 | $111.54 | 8.444% | $120.9584 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $5.88 | 3.666% | $6.0956 | $6.10 | $6.10 | $6.10 |
| Purchase #5 | $214.91 | 3.399% | $222.2148 | $222.21 | $222.20 | $222.20 |
| Purchase #6 | $133.85 | 3.125% | $138.0328 | $138.03 | $138.05 | $138.00 |
| Purchase #7 | $62.78 | 6.150% | $66.641 | $66.64 | $66.65 | $66.60 |
| 7 purchase totals = | $754.95 | $805.6185 | $805.62 | $805.65 | $805.50 | |