| 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 | $101.66 | 10.379% | $112.2113 | $112.21 | $112.20 | $112.20 |
| Purchase #2 | $201.77 | 12.253% | $226.4929 | $226.49 | $226.50 | $226.50 |
| Purchase #3 | $26.73 | 3.787% | $27.7423 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $245.29 | 10.374% | $270.7364 | $270.74 | $270.75 | $270.70 |
| Purchase #5 | $198.25 | 8.525% | $215.1508 | $215.15 | $215.15 | $215.20 |
| Purchase #6 | $143.94 | 10.563% | $159.1444 | $159.14 | $159.15 | $159.10 |
| Purchase #7 | $42.98 | 9.808% | $47.1955 | $47.20 | $47.20 | $47.20 |
| 7 purchase totals = | $960.62 | $1,058.6736 | $1,058.67 | $1,058.70 | $1,058.60 | |