| 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 | $92.59 | 3.314% | $95.6584 | $95.66 | $95.65 | $95.70 |
| Purchase #2 | $145.44 | 3.676% | $150.7864 | $150.79 | $150.80 | $150.80 |
| Purchase #3 | $70.31 | 6.437% | $74.8359 | $74.84 | $74.85 | $74.80 |
| Purchase #4 | $175.42 | 5.800% | $185.5944 | $185.59 | $185.60 | $185.60 |
| Purchase #5 | $84.51 | 8.151% | $91.3984 | $91.40 | $91.40 | $91.40 |
| Purchase #6 | $228.89 | 8.165% | $247.5789 | $247.58 | $247.60 | $247.60 |
| Purchase #7 | $123.97 | 3.268% | $128.0213 | $128.02 | $128.00 | $128.00 |
| 7 purchase totals = | $921.13 | $973.8737 | $973.88 | $973.90 | $973.90 | |