| 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 | $211.46 | 13.768% | $240.5738 | $240.57 | $240.55 | $240.60 |
| Purchase #2 | $66.76 | 11.771% | $74.6183 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $205.46 | 7.830% | $221.5475 | $221.55 | $221.55 | $221.50 |
| Purchase #4 | $115.32 | 4.777% | $120.8288 | $120.83 | $120.85 | $120.80 |
| Purchase #5 | $8.85 | 3.580% | $9.1668 | $9.17 | $9.15 | $9.20 |
| Purchase #6 | $10.88 | 6.668% | $11.6055 | $11.61 | $11.60 | $11.60 |
| Purchase #7 | $191.26 | 5.720% | $202.2001 | $202.20 | $202.20 | $202.20 |
| 7 purchase totals = | $809.99 | $880.5408 | $880.55 | $880.50 | $880.50 | |