| 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 | $63.38 | 7.448% | $68.1005 | $68.10 | $68.10 | $68.10 |
| Purchase #2 | $154.53 | 5.422% | $162.9086 | $162.91 | $162.90 | $162.90 |
| Purchase #3 | $135.63 | 5.182% | $142.6583 | $142.66 | $142.65 | $142.70 |
| Purchase #4 | $205.43 | 4.471% | $214.6148 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $188.50 | 12.171% | $211.4423 | $211.44 | $211.45 | $211.40 |
| Purchase #6 | $211.27 | 8.230% | $228.6575 | $228.66 | $228.65 | $228.70 |
| Purchase #7 | $10.85 | 10.134% | $11.9495 | $11.95 | $11.95 | $11.90 |
| 7 purchase totals = | $969.59 | $1,040.3315 | $1,040.33 | $1,040.30 | $1,040.30 | |