| 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 | $119.99 | 6.362% | $127.6238 | $127.62 | $127.60 | $127.60 |
| Purchase #2 | $159.34 | 9.307% | $174.1698 | $174.17 | $174.15 | $174.20 |
| Purchase #3 | $157.87 | 8.228% | $170.8595 | $170.86 | $170.85 | $170.90 |
| Purchase #4 | $5.57 | 6.495% | $5.9318 | $5.93 | $5.95 | $5.90 |
| Purchase #5 | $108.65 | 5.599% | $114.7333 | $114.73 | $114.75 | $114.70 |
| Purchase #6 | $243.57 | 13.811% | $277.2095 | $277.21 | $277.20 | $277.20 |
| Purchase #7 | $120.27 | 6.696% | $128.3233 | $128.32 | $128.30 | $128.30 |
| 7 purchase totals = | $915.26 | $998.8510 | $998.84 | $998.80 | $998.80 | |