| 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 | $105.90 | 8.579% | $114.9852 | $114.99 | $115.00 | $115.00 |
| Purchase #2 | $48.52 | 10.246% | $53.4914 | $53.49 | $53.50 | $53.50 |
| Purchase #3 | $73.90 | 9.308% | $80.7786 | $80.78 | $80.80 | $80.80 |
| Purchase #4 | $123.74 | 9.623% | $135.6475 | $135.65 | $135.65 | $135.60 |
| Purchase #5 | $43.82 | 8.561% | $47.5714 | $47.57 | $47.55 | $47.60 |
| Purchase #6 | $182.72 | 5.748% | $193.2227 | $193.22 | $193.20 | $193.20 |
| Purchase #7 | $131.28 | 6.838% | $140.2569 | $140.26 | $140.25 | $140.30 |
| 7 purchase totals = | $709.88 | $765.9537 | $765.96 | $765.95 | $766.00 | |