| 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 | $98.28 | 4.287% | $102.4933 | $102.49 | $102.50 | $102.50 |
| Purchase #2 | $51.69 | 4.223% | $53.8729 | $53.87 | $53.85 | $53.90 |
| Purchase #3 | $243.47 | 12.648% | $274.2641 | $274.26 | $274.25 | $274.30 |
| Purchase #4 | $46.68 | 4.445% | $48.7549 | $48.75 | $48.75 | $48.80 |
| Purchase #5 | $196.81 | 7.575% | $211.7184 | $211.72 | $211.70 | $211.70 |
| Purchase #6 | $178.39 | 10.470% | $197.0674 | $197.07 | $197.05 | $197.10 |
| Purchase #7 | $166.54 | 12.394% | $187.181 | $187.18 | $187.20 | $187.20 |
| 7 purchase totals = | $981.86 | $1,075.3520 | $1,075.34 | $1,075.30 | $1,075.50 | |