| 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 | $70.62 | 12.759% | $79.6304 | $79.63 | $79.65 | $79.60 |
| Purchase #2 | $43.56 | 11.206% | $48.4413 | $48.44 | $48.45 | $48.40 |
| Purchase #3 | $174.47 | 4.207% | $181.81 | $181.81 | $181.80 | $181.80 |
| Purchase #4 | $86.49 | 5.200% | $90.9875 | $90.99 | $91.00 | $91.00 |
| Purchase #5 | $238.64 | 9.228% | $260.6617 | $260.66 | $260.65 | $260.70 |
| Purchase #6 | $116.33 | 11.647% | $129.879 | $129.88 | $129.90 | $129.90 |
| Purchase #7 | $187.94 | 11.728% | $209.9816 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $918.05 | $1,001.3915 | $1,001.39 | $1,001.45 | $1,001.40 | |