| 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 | $28.66 | 4.510% | $29.9526 | $29.95 | $29.95 | $30.00 |
| Purchase #2 | $195.64 | 11.674% | $218.479 | $218.48 | $218.50 | $218.50 |
| Purchase #3 | $151.42 | 5.622% | $159.9328 | $159.93 | $159.95 | $159.90 |
| Purchase #4 | $236.62 | 12.668% | $266.595 | $266.60 | $266.60 | $266.60 |
| Purchase #5 | $51.49 | 4.774% | $53.9481 | $53.95 | $53.95 | $53.90 |
| Purchase #6 | $96.94 | 6.624% | $103.3613 | $103.36 | $103.35 | $103.40 |
| Purchase #7 | $235.99 | 11.800% | $263.8368 | $263.84 | $263.85 | $263.80 |
| 7 purchase totals = | $996.76 | $1,096.1056 | $1,096.11 | $1,096.15 | $1,096.10 | |