| 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 | $24.85 | 8.168% | $26.8797 | $26.88 | $26.90 | $26.90 |
| Purchase #2 | $142.38 | 7.210% | $152.6456 | $152.65 | $152.65 | $152.60 |
| Purchase #3 | $84.41 | 11.516% | $94.1307 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $209.27 | 9.170% | $228.4601 | $228.46 | $228.45 | $228.50 |
| Purchase #5 | $114.66 | 6.495% | $122.1072 | $122.11 | $122.10 | $122.10 |
| Purchase #6 | $123.75 | 4.505% | $129.3249 | $129.32 | $129.30 | $129.30 |
| Purchase #7 | $246.43 | 7.474% | $264.8482 | $264.85 | $264.85 | $264.80 |
| 7 purchase totals = | $945.75 | $1,018.3964 | $1,018.40 | $1,018.40 | $1,018.30 | |