| 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 | $242.67 | 9.385% | $265.4446 | $265.44 | $265.45 | $265.40 |
| Purchase #2 | $32.45 | 12.866% | $36.625 | $36.63 | $36.65 | $36.60 |
| Purchase #3 | $122.66 | 12.679% | $138.2121 | $138.21 | $138.20 | $138.20 |
| Purchase #4 | $193.58 | 8.816% | $210.646 | $210.65 | $210.65 | $210.60 |
| Purchase #5 | $102.69 | 8.619% | $111.5409 | $111.54 | $111.55 | $111.50 |
| Purchase #6 | $194.43 | 10.394% | $214.6391 | $214.64 | $214.65 | $214.60 |
| Purchase #7 | $85.39 | 7.497% | $91.7917 | $91.79 | $91.80 | $91.80 |
| 7 purchase totals = | $973.87 | $1,068.8994 | $1,068.90 | $1,068.95 | $1,068.70 | |