| 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 | $38.79 | 6.677% | $41.38 | $41.38 | $41.40 | $41.40 |
| Purchase #2 | $196.28 | 6.289% | $208.624 | $208.62 | $208.60 | $208.60 |
| Purchase #3 | $135.91 | 4.213% | $141.6359 | $141.64 | $141.65 | $141.60 |
| Purchase #4 | $29.40 | 7.736% | $31.6744 | $31.67 | $31.65 | $31.70 |
| Purchase #5 | $140.51 | 13.242% | $159.1163 | $159.12 | $159.10 | $159.10 |
| Purchase #6 | $244.72 | 3.348% | $252.9132 | $252.91 | $252.90 | $252.90 |
| Purchase #7 | $163.90 | 7.540% | $176.2581 | $176.26 | $176.25 | $176.30 |
| 7 purchase totals = | $949.51 | $1,011.6019 | $1,011.60 | $1,011.55 | $1,011.60 | |