| 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 | $248.86 | 6.690% | $265.5087 | $265.51 | $265.50 | $265.50 |
| Purchase #2 | $10.25 | 3.620% | $10.6211 | $10.62 | $10.60 | $10.60 |
| Purchase #3 | $69.80 | 8.545% | $75.7644 | $75.76 | $75.75 | $75.80 |
| Purchase #4 | $22.57 | 8.471% | $24.4819 | $24.48 | $24.50 | $24.50 |
| Purchase #5 | $5.62 | 12.478% | $6.3213 | $6.32 | $6.30 | $6.30 |
| Purchase #6 | $173.83 | 3.210% | $179.4099 | $179.41 | $179.40 | $179.40 |
| Purchase #7 | $180.71 | 13.866% | $205.7672 | $205.77 | $205.75 | $205.80 |
| 7 purchase totals = | $711.64 | $767.8745 | $767.87 | $767.80 | $767.90 | |