| 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 | $79.81 | 10.439% | $88.1414 | $88.14 | $88.15 | $88.10 |
| Purchase #2 | $189.82 | 8.192% | $205.3701 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $124.88 | 4.412% | $130.3897 | $130.39 | $130.40 | $130.40 |
| Purchase #4 | $145.62 | 13.548% | $165.3486 | $165.35 | $165.35 | $165.30 |
| Purchase #5 | $248.78 | 10.420% | $274.7029 | $274.70 | $274.70 | $274.70 |
| Purchase #6 | $5.63 | 10.272% | $6.2083 | $6.21 | $6.20 | $6.20 |
| Purchase #7 | $174.33 | 10.454% | $192.5545 | $192.55 | $192.55 | $192.60 |
| 7 purchase totals = | $968.87 | $1,062.7155 | $1,062.71 | $1,062.70 | $1,062.70 | |