| 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 | $158.38 | 6.847% | $169.2243 | $169.22 | $169.20 | $169.20 |
| Purchase #2 | $65.51 | 6.695% | $69.8959 | $69.90 | $69.90 | $69.90 |
| Purchase #3 | $209.88 | 10.825% | $232.5995 | $232.60 | $232.60 | $232.60 |
| Purchase #4 | $133.66 | 5.311% | $140.7587 | $140.76 | $140.75 | $140.80 |
| Purchase #5 | $119.65 | 13.233% | $135.4833 | $135.48 | $135.50 | $135.50 |
| Purchase #6 | $140.32 | 10.312% | $154.7898 | $154.79 | $154.80 | $154.80 |
| Purchase #7 | $95.90 | 12.481% | $107.8693 | $107.87 | $107.85 | $107.90 |
| 7 purchase totals = | $923.30 | $1,010.6208 | $1,010.62 | $1,010.60 | $1,010.70 | |