| 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 | $70.84 | 12.134% | $79.4357 | $79.44 | $79.45 | $79.40 |
| Purchase #2 | $165.91 | 3.595% | $171.8745 | $171.87 | $171.85 | $171.90 |
| Purchase #3 | $210.65 | 7.593% | $226.6447 | $226.64 | $226.65 | $226.60 |
| Purchase #4 | $147.86 | 7.286% | $158.6331 | $158.63 | $158.65 | $158.60 |
| Purchase #5 | $133.29 | 8.707% | $144.8956 | $144.90 | $144.90 | $144.90 |
| Purchase #6 | $10.96 | 9.143% | $11.9621 | $11.96 | $11.95 | $12.00 |
| Purchase #7 | $225.66 | 7.483% | $242.5461 | $242.55 | $242.55 | $242.50 |
| 7 purchase totals = | $965.17 | $1,035.9918 | $1,035.99 | $1,036.00 | $1,035.90 | |