| 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 | $41.32 | 3.517% | $42.7732 | $42.77 | $42.75 | $42.80 |
| Purchase #2 | $227.29 | 8.182% | $245.8869 | $245.89 | $245.90 | $245.90 |
| Purchase #3 | $171.85 | 7.190% | $184.206 | $184.21 | $184.20 | $184.20 |
| Purchase #4 | $220.68 | 8.544% | $239.5349 | $239.53 | $239.55 | $239.50 |
| Purchase #5 | $159.49 | 13.859% | $181.5937 | $181.59 | $181.60 | $181.60 |
| Purchase #6 | $232.32 | 8.385% | $251.8 | $251.80 | $251.80 | $251.80 |
| Purchase #7 | $92.53 | 8.110% | $100.0342 | $100.03 | $100.05 | $100.00 |
| 7 purchase totals = | $1,145.48 | $1,245.8289 | $1,245.82 | $1,245.85 | $1,245.80 | |