| 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 | $214.65 | 7.507% | $230.7638 | $230.76 | $230.75 | $230.80 |
| Purchase #2 | $68.65 | 10.601% | $75.9276 | $75.93 | $75.95 | $75.90 |
| Purchase #3 | $61.96 | 6.296% | $65.861 | $65.86 | $65.85 | $65.90 |
| Purchase #4 | $218.37 | 5.458% | $230.2886 | $230.29 | $230.30 | $230.30 |
| Purchase #5 | $230.63 | 12.227% | $258.8291 | $258.83 | $258.85 | $258.80 |
| Purchase #6 | $217.48 | 10.605% | $240.5438 | $240.54 | $240.55 | $240.50 |
| Purchase #7 | $192.26 | 6.673% | $205.0895 | $205.09 | $205.10 | $205.10 |
| 7 purchase totals = | $1,204.00 | $1,307.3034 | $1,307.30 | $1,307.35 | $1,307.30 | |