| 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 | $63.76 | 9.152% | $69.5953 | $69.60 | $69.60 | $69.60 |
| Purchase #2 | $103.40 | 7.872% | $111.5396 | $111.54 | $111.55 | $111.50 |
| Purchase #3 | $127.43 | 10.457% | $140.7554 | $140.76 | $140.75 | $140.80 |
| Purchase #4 | $137.77 | 5.237% | $144.985 | $144.99 | $145.00 | $145.00 |
| Purchase #5 | $189.82 | 4.642% | $198.6314 | $198.63 | $198.65 | $198.60 |
| Purchase #6 | $198.85 | 9.183% | $217.1104 | $217.11 | $217.10 | $217.10 |
| Purchase #7 | $214.73 | 13.787% | $244.3348 | $244.33 | $244.35 | $244.30 |
| 7 purchase totals = | $1,035.76 | $1,126.9519 | $1,126.96 | $1,127.00 | $1,126.90 | |