| 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 | $204.28 | 13.596% | $232.0539 | $232.05 | $232.05 | $232.10 |
| Purchase #2 | $214.72 | 3.360% | $221.9346 | $221.93 | $221.95 | $221.90 |
| Purchase #3 | $51.45 | 5.499% | $54.2792 | $54.28 | $54.30 | $54.30 |
| Purchase #4 | $15.56 | 3.300% | $16.0735 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $114.62 | 7.827% | $123.5913 | $123.59 | $123.60 | $123.60 |
| Purchase #6 | $29.40 | 9.450% | $32.1783 | $32.18 | $32.20 | $32.20 |
| Purchase #7 | $32.83 | 6.115% | $34.8376 | $34.84 | $34.85 | $34.80 |
| 7 purchase totals = | $662.86 | $714.9484 | $714.94 | $715.00 | $715.00 | |