| 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 | $249.74 | 6.533% | $266.0555 | $266.06 | $266.05 | $266.10 |
| Purchase #2 | $156.61 | 9.708% | $171.8137 | $171.81 | $171.80 | $171.80 |
| Purchase #3 | $144.66 | 11.228% | $160.9024 | $160.90 | $160.90 | $160.90 |
| Purchase #4 | $165.63 | 5.741% | $175.1388 | $175.14 | $175.15 | $175.10 |
| Purchase #5 | $41.29 | 13.812% | $46.993 | $46.99 | $47.00 | $47.00 |
| Purchase #6 | $109.40 | 13.162% | $123.7992 | $123.80 | $123.80 | $123.80 |
| Purchase #7 | $53.80 | 5.655% | $56.8424 | $56.84 | $56.85 | $56.80 |
| 7 purchase totals = | $921.13 | $1,001.5450 | $1,001.54 | $1,001.55 | $1,001.50 | |