| 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 | $53.81 | 5.191% | $56.6033 | $56.60 | $56.60 | $56.60 |
| Purchase #2 | $201.33 | 7.850% | $217.1344 | $217.13 | $217.15 | $217.10 |
| Purchase #3 | $119.79 | 8.144% | $129.5457 | $129.55 | $129.55 | $129.50 |
| Purchase #4 | $193.85 | 4.708% | $202.9765 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $135.43 | 4.238% | $141.1695 | $141.17 | $141.15 | $141.20 |
| Purchase #6 | $192.79 | 9.410% | $210.9315 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $114.95 | 4.221% | $119.802 | $119.80 | $119.80 | $119.80 |
| 7 purchase totals = | $1,011.95 | $1,078.1629 | $1,078.16 | $1,078.20 | $1,078.10 | |