| 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 | $11.28 | 7.262% | $12.0992 | $12.10 | $12.10 | $12.10 |
| Purchase #2 | $21.96 | 12.650% | $24.7379 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $80.93 | 9.794% | $88.8563 | $88.86 | $88.85 | $88.90 |
| Purchase #4 | $95.70 | 13.270% | $108.3994 | $108.40 | $108.40 | $108.40 |
| Purchase #5 | $237.61 | 13.483% | $269.647 | $269.65 | $269.65 | $269.60 |
| Purchase #6 | $56.88 | 12.134% | $63.7818 | $63.78 | $63.80 | $63.80 |
| Purchase #7 | $113.63 | 12.809% | $128.1849 | $128.18 | $128.20 | $128.20 |
| 7 purchase totals = | $617.99 | $695.7065 | $695.71 | $695.75 | $695.70 | |