| 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 | $196.73 | 8.174% | $212.8107 | $212.81 | $212.80 | $212.80 |
| Purchase #2 | $5.41 | 9.455% | $5.9215 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $17.65 | 12.835% | $19.9154 | $19.92 | $19.90 | $19.90 |
| Purchase #4 | $152.54 | 6.301% | $162.1515 | $162.15 | $162.15 | $162.20 |
| Purchase #5 | $119.33 | 9.624% | $130.8143 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $56.30 | 5.135% | $59.191 | $59.19 | $59.20 | $59.20 |
| Purchase #7 | $128.39 | 3.872% | $133.3613 | $133.36 | $133.35 | $133.40 |
| 7 purchase totals = | $676.35 | $724.1657 | $724.16 | $724.10 | $724.20 | |