| 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 | $33.56 | 11.646% | $37.4684 | $37.47 | $37.45 | $37.50 |
| Purchase #2 | $88.34 | 9.274% | $96.5327 | $96.53 | $96.55 | $96.50 |
| Purchase #3 | $157.31 | 12.275% | $176.6198 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $249.81 | 7.499% | $268.5433 | $268.54 | $268.55 | $268.50 |
| Purchase #5 | $105.77 | 12.283% | $118.7617 | $118.76 | $118.75 | $118.80 |
| Purchase #6 | $159.66 | 4.795% | $167.3157 | $167.32 | $167.30 | $167.30 |
| Purchase #7 | $104.74 | 10.181% | $115.4036 | $115.40 | $115.40 | $115.40 |
| 7 purchase totals = | $899.19 | $980.6452 | $980.64 | $980.60 | $980.60 | |