| 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 | $106.95 | 9.303% | $116.8996 | $116.90 | $116.90 | $116.90 |
| Purchase #2 | $73.42 | 4.494% | $76.7195 | $76.72 | $76.70 | $76.70 |
| Purchase #3 | $18.78 | 5.268% | $19.7693 | $19.77 | $19.75 | $19.80 |
| Purchase #4 | $22.70 | 6.303% | $24.1308 | $24.13 | $24.15 | $24.10 |
| Purchase #5 | $37.46 | 5.501% | $39.5207 | $39.52 | $39.50 | $39.50 |
| Purchase #6 | $128.99 | 9.800% | $141.631 | $141.63 | $141.65 | $141.60 |
| Purchase #7 | $165.31 | 9.609% | $181.1946 | $181.19 | $181.20 | $181.20 |
| 7 purchase totals = | $553.61 | $599.8655 | $599.86 | $599.85 | $599.80 | |