| 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 | $162.67 | 9.810% | $178.6279 | $178.63 | $178.65 | $178.60 |
| Purchase #2 | $205.34 | 4.596% | $214.7774 | $214.78 | $214.80 | $214.80 |
| Purchase #3 | $84.45 | 7.865% | $91.092 | $91.09 | $91.10 | $91.10 |
| Purchase #4 | $113.39 | 7.185% | $121.5371 | $121.54 | $121.55 | $121.50 |
| Purchase #5 | $11.49 | 7.184% | $12.3154 | $12.32 | $12.30 | $12.30 |
| Purchase #6 | $241.54 | 7.404% | $259.4236 | $259.42 | $259.40 | $259.40 |
| Purchase #7 | $102.69 | 12.426% | $115.4503 | $115.45 | $115.45 | $115.50 |
| 7 purchase totals = | $921.57 | $993.2237 | $993.23 | $993.25 | $993.20 | |