| 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 | $222.95 | 7.254% | $239.1228 | $239.12 | $239.10 | $239.10 |
| Purchase #2 | $114.83 | 8.271% | $124.3276 | $124.33 | $124.35 | $124.30 |
| Purchase #3 | $120.52 | 7.862% | $129.9953 | $130.00 | $130.00 | $130.00 |
| Purchase #4 | $84.25 | 10.718% | $93.2799 | $93.28 | $93.30 | $93.30 |
| Purchase #5 | $5.63 | 12.617% | $6.3403 | $6.34 | $6.35 | $6.30 |
| Purchase #6 | $44.75 | 6.158% | $47.5057 | $47.51 | $47.50 | $47.50 |
| Purchase #7 | $111.84 | 11.185% | $124.3493 | $124.35 | $124.35 | $124.30 |
| 7 purchase totals = | $704.77 | $764.9209 | $764.93 | $764.95 | $764.80 | |