| 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 | $44.68 | 6.541% | $47.6025 | $47.60 | $47.60 | $47.60 |
| Purchase #2 | $101.98 | 9.385% | $111.5508 | $111.55 | $111.55 | $111.60 |
| Purchase #3 | $109.75 | 9.448% | $120.1192 | $120.12 | $120.10 | $120.10 |
| Purchase #4 | $5.86 | 13.730% | $6.6646 | $6.66 | $6.65 | $6.70 |
| Purchase #5 | $187.56 | 4.765% | $196.4972 | $196.50 | $196.50 | $196.50 |
| Purchase #6 | $51.88 | 9.317% | $56.7137 | $56.71 | $56.70 | $56.70 |
| Purchase #7 | $246.62 | 5.489% | $260.157 | $260.16 | $260.15 | $260.20 |
| 7 purchase totals = | $748.33 | $799.3050 | $799.30 | $799.25 | $799.40 | |