| 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 | $5.94 | 4.168% | $6.1876 | $6.19 | $6.20 | $6.20 |
| Purchase #2 | $67.91 | 5.420% | $71.5907 | $71.59 | $71.60 | $71.60 |
| Purchase #3 | $167.44 | 3.415% | $173.1581 | $173.16 | $173.15 | $173.20 |
| Purchase #4 | $240.96 | 3.249% | $248.7888 | $248.79 | $248.80 | $248.80 |
| Purchase #5 | $208.32 | 10.668% | $230.5436 | $230.54 | $230.55 | $230.50 |
| Purchase #6 | $110.50 | 10.647% | $122.2649 | $122.26 | $122.25 | $122.30 |
| Purchase #7 | $172.88 | 8.750% | $188.007 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $973.95 | $1,040.5407 | $1,040.54 | $1,040.55 | $1,040.60 | |