| 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 | $54.50 | 11.333% | $60.6765 | $60.68 | $60.70 | $60.70 |
| Purchase #2 | $140.86 | 8.666% | $153.0669 | $153.07 | $153.05 | $153.10 |
| Purchase #3 | $83.83 | 8.294% | $90.7829 | $90.78 | $90.80 | $90.80 |
| Purchase #4 | $81.67 | 11.370% | $90.9559 | $90.96 | $90.95 | $91.00 |
| Purchase #5 | $139.94 | 9.679% | $153.4848 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $211.81 | 8.845% | $230.5446 | $230.54 | $230.55 | $230.50 |
| Purchase #7 | $141.65 | 8.480% | $153.6619 | $153.66 | $153.65 | $153.70 |
| 7 purchase totals = | $854.26 | $933.1735 | $933.17 | $933.20 | $933.30 | |