| 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 | $62.30 | 3.668% | $64.5852 | $64.59 | $64.60 | $64.60 |
| Purchase #2 | $153.33 | 10.525% | $169.468 | $169.47 | $169.45 | $169.50 |
| Purchase #3 | $248.50 | 4.169% | $258.86 | $258.86 | $258.85 | $258.90 |
| Purchase #4 | $115.96 | 12.659% | $130.6394 | $130.64 | $130.65 | $130.60 |
| Purchase #5 | $96.34 | 11.432% | $107.3536 | $107.35 | $107.35 | $107.40 |
| Purchase #6 | $115.32 | 12.309% | $129.5147 | $129.51 | $129.50 | $129.50 |
| Purchase #7 | $137.68 | 9.363% | $150.571 | $150.57 | $150.55 | $150.60 |
| 7 purchase totals = | $929.43 | $1,010.9919 | $1,010.99 | $1,010.95 | $1,011.10 | |