| 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 | $245.74 | 13.825% | $279.7136 | $279.71 | $279.70 | $279.70 |
| Purchase #2 | $34.90 | 3.807% | $36.2286 | $36.23 | $36.25 | $36.20 |
| Purchase #3 | $197.69 | 11.817% | $221.051 | $221.05 | $221.05 | $221.10 |
| Purchase #4 | $86.88 | 3.250% | $89.7036 | $89.70 | $89.70 | $89.70 |
| Purchase #5 | $236.50 | 9.359% | $258.634 | $258.63 | $258.65 | $258.60 |
| Purchase #6 | $144.91 | 10.124% | $159.5807 | $159.58 | $159.60 | $159.60 |
| Purchase #7 | $57.27 | 9.441% | $62.6769 | $62.68 | $62.70 | $62.70 |
| 7 purchase totals = | $1,003.89 | $1,107.5884 | $1,107.58 | $1,107.65 | $1,107.60 | |