| 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 | $96.65 | 11.469% | $107.7348 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $158.85 | 9.412% | $173.801 | $173.80 | $173.80 | $173.80 |
| Purchase #3 | $5.61 | 8.407% | $6.0816 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $183.33 | 8.302% | $198.5501 | $198.55 | $198.55 | $198.60 |
| Purchase #5 | $103.87 | 5.399% | $109.4779 | $109.48 | $109.50 | $109.50 |
| Purchase #6 | $194.69 | 12.562% | $219.147 | $219.15 | $219.15 | $219.10 |
| Purchase #7 | $84.95 | 5.627% | $89.7301 | $89.73 | $89.75 | $89.70 |
| 7 purchase totals = | $827.95 | $904.5225 | $904.52 | $904.60 | $904.50 | |