| 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 | $54.93 | 10.732% | $60.8251 | $60.83 | $60.85 | $60.80 |
| Purchase #2 | $213.86 | 12.658% | $240.9304 | $240.93 | $240.95 | $240.90 |
| Purchase #3 | $213.68 | 3.231% | $220.584 | $220.58 | $220.60 | $220.60 |
| Purchase #4 | $200.27 | 5.500% | $211.2849 | $211.28 | $211.30 | $211.30 |
| Purchase #5 | $9.52 | 4.536% | $9.9518 | $9.95 | $9.95 | $10.00 |
| Purchase #6 | $179.47 | 11.599% | $200.2867 | $200.29 | $200.30 | $200.30 |
| Purchase #7 | $127.98 | 4.475% | $133.7071 | $133.71 | $133.70 | $133.70 |
| 7 purchase totals = | $999.71 | $1,077.5700 | $1,077.57 | $1,077.65 | $1,077.60 | |