| 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 | $13.85 | 5.823% | $14.6565 | $14.66 | $14.65 | $14.70 |
| Purchase #2 | $17.56 | 10.798% | $19.4561 | $19.46 | $19.45 | $19.50 |
| Purchase #3 | $198.44 | 12.660% | $223.5625 | $223.56 | $223.55 | $223.60 |
| Purchase #4 | $69.91 | 7.138% | $74.9002 | $74.90 | $74.90 | $74.90 |
| Purchase #5 | $129.82 | 4.377% | $135.5022 | $135.50 | $135.50 | $135.50 |
| Purchase #6 | $194.27 | 13.298% | $220.104 | $220.10 | $220.10 | $220.10 |
| Purchase #7 | $168.72 | 3.422% | $174.4936 | $174.49 | $174.50 | $174.50 |
| 7 purchase totals = | $792.57 | $862.6751 | $862.67 | $862.65 | $862.80 | |