| 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 | $34.35 | 12.788% | $38.7427 | $38.74 | $38.75 | $38.70 |
| Purchase #2 | $193.62 | 8.682% | $210.4301 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $108.96 | 5.813% | $115.2938 | $115.29 | $115.30 | $115.30 |
| Purchase #4 | $184.59 | 5.367% | $194.4969 | $194.50 | $194.50 | $194.50 |
| Purchase #5 | $22.33 | 12.859% | $25.2014 | $25.20 | $25.20 | $25.20 |
| Purchase #6 | $116.45 | 3.184% | $120.1578 | $120.16 | $120.15 | $120.20 |
| Purchase #7 | $11.57 | 3.171% | $11.9369 | $11.94 | $11.95 | $11.90 |
| 7 purchase totals = | $671.87 | $716.2596 | $716.26 | $716.30 | $716.20 | |