| 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 | $39.51 | 12.571% | $44.4768 | $44.48 | $44.50 | $44.50 |
| Purchase #2 | $199.78 | 5.487% | $210.7419 | $210.74 | $210.75 | $210.70 |
| Purchase #3 | $55.51 | 13.526% | $63.0183 | $63.02 | $63.00 | $63.00 |
| Purchase #4 | $192.26 | 6.181% | $204.1436 | $204.14 | $204.15 | $204.10 |
| Purchase #5 | $171.68 | 12.145% | $192.5305 | $192.53 | $192.55 | $192.50 |
| Purchase #6 | $126.89 | 7.143% | $135.9538 | $135.95 | $135.95 | $136.00 |
| Purchase #7 | $118.70 | 13.824% | $135.1091 | $135.11 | $135.10 | $135.10 |
| 7 purchase totals = | $904.33 | $985.9740 | $985.97 | $986.00 | $985.90 | |