| 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 | $18.99 | 3.174% | $19.5927 | $19.59 | $19.60 | $19.60 |
| Purchase #2 | $158.45 | 4.640% | $165.8021 | $165.80 | $165.80 | $165.80 |
| Purchase #3 | $207.71 | 7.162% | $222.5862 | $222.59 | $222.60 | $222.60 |
| Purchase #4 | $46.61 | 11.365% | $51.9072 | $51.91 | $51.90 | $51.90 |
| Purchase #5 | $193.55 | 10.627% | $214.1186 | $214.12 | $214.10 | $214.10 |
| Purchase #6 | $133.62 | 11.557% | $149.0625 | $149.06 | $149.05 | $149.10 |
| Purchase #7 | $23.74 | 3.227% | $24.5061 | $24.51 | $24.50 | $24.50 |
| 7 purchase totals = | $782.67 | $847.5754 | $847.58 | $847.55 | $847.60 | |