| 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 | $5.53 | 10.733% | $6.1235 | $6.12 | $6.10 | $6.10 |
| Purchase #2 | $33.45 | 5.385% | $35.2513 | $35.25 | $35.25 | $35.30 |
| Purchase #3 | $169.78 | 7.120% | $181.8683 | $181.87 | $181.85 | $181.90 |
| Purchase #4 | $187.26 | 9.102% | $204.3044 | $204.30 | $204.30 | $204.30 |
| Purchase #5 | $67.32 | 11.311% | $74.9346 | $74.93 | $74.95 | $74.90 |
| Purchase #6 | $48.55 | 6.298% | $51.6077 | $51.61 | $51.60 | $51.60 |
| Purchase #7 | $248.39 | 10.748% | $275.087 | $275.09 | $275.10 | $275.10 |
| 7 purchase totals = | $760.28 | $829.1768 | $829.17 | $829.15 | $829.20 | |