| 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 | $105.89 | 13.777% | $120.4785 | $120.48 | $120.50 | $120.50 |
| Purchase #2 | $34.37 | 7.590% | $36.9787 | $36.98 | $37.00 | $37.00 |
| Purchase #3 | $58.34 | 8.607% | $63.3613 | $63.36 | $63.35 | $63.40 |
| Purchase #4 | $195.31 | 6.722% | $208.4387 | $208.44 | $208.45 | $208.40 |
| Purchase #5 | $206.62 | 6.234% | $219.5007 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $188.74 | 12.647% | $212.6099 | $212.61 | $212.60 | $212.60 |
| Purchase #7 | $209.85 | 6.335% | $223.144 | $223.14 | $223.15 | $223.10 |
| 7 purchase totals = | $999.12 | $1,084.5118 | $1,084.51 | $1,084.55 | $1,084.50 | |