| 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 | $185.65 | 6.458% | $197.6393 | $197.64 | $197.65 | $197.60 |
| Purchase #2 | $111.28 | 8.378% | $120.603 | $120.60 | $120.60 | $120.60 |
| Purchase #3 | $82.80 | 6.253% | $87.9775 | $87.98 | $88.00 | $88.00 |
| Purchase #4 | $110.82 | 3.411% | $114.6001 | $114.60 | $114.60 | $114.60 |
| Purchase #5 | $178.86 | 4.799% | $187.4435 | $187.44 | $187.45 | $187.40 |
| Purchase #6 | $70.29 | 4.415% | $73.3933 | $73.39 | $73.40 | $73.40 |
| Purchase #7 | $38.70 | 13.762% | $44.0259 | $44.03 | $44.05 | $44.00 |
| 7 purchase totals = | $778.40 | $825.6826 | $825.68 | $825.75 | $825.60 | |