| 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 | $102.27 | 11.777% | $114.3143 | $114.31 | $114.30 | $114.30 |
| Purchase #2 | $73.81 | 9.835% | $81.0692 | $81.07 | $81.05 | $81.10 |
| Purchase #3 | $67.78 | 9.646% | $74.3181 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $21.53 | 11.443% | $23.9937 | $23.99 | $24.00 | $24.00 |
| Purchase #5 | $211.48 | 6.248% | $224.6933 | $224.69 | $224.70 | $224.70 |
| Purchase #6 | $142.96 | 6.302% | $151.9693 | $151.97 | $151.95 | $152.00 |
| Purchase #7 | $142.34 | 3.357% | $147.1184 | $147.12 | $147.10 | $147.10 |
| 7 purchase totals = | $762.17 | $817.4763 | $817.47 | $817.40 | $817.50 | |