| 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 | $92.25 | 13.475% | $104.6807 | $104.68 | $104.70 | $104.70 |
| Purchase #2 | $220.88 | 13.329% | $250.3211 | $250.32 | $250.30 | $250.30 |
| Purchase #3 | $100.51 | 3.627% | $104.1555 | $104.16 | $104.15 | $104.20 |
| Purchase #4 | $64.87 | 12.433% | $72.9353 | $72.94 | $72.95 | $72.90 |
| Purchase #5 | $189.71 | 13.124% | $214.6075 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $242.50 | 9.562% | $265.6879 | $265.69 | $265.70 | $265.70 |
| Purchase #7 | $77.86 | 8.381% | $84.3854 | $84.39 | $84.40 | $84.40 |
| 7 purchase totals = | $988.58 | $1,096.7734 | $1,096.79 | $1,096.80 | $1,096.80 | |