| 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 | $56.30 | 11.625% | $62.8449 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $206.93 | 12.464% | $232.7218 | $232.72 | $232.70 | $232.70 |
| Purchase #3 | $57.42 | 11.110% | $63.7994 | $63.80 | $63.80 | $63.80 |
| Purchase #4 | $173.89 | 12.196% | $195.0976 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $171.53 | 6.814% | $183.2181 | $183.22 | $183.20 | $183.20 |
| Purchase #6 | $14.35 | 5.518% | $15.1418 | $15.14 | $15.15 | $15.10 |
| Purchase #7 | $229.33 | 11.542% | $255.7993 | $255.80 | $255.80 | $255.80 |
| 7 purchase totals = | $909.75 | $1,008.6229 | $1,008.62 | $1,008.60 | $1,008.50 | |