| 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 | $210.77 | 4.679% | $220.6319 | $220.63 | $220.65 | $220.60 |
| Purchase #2 | $120.51 | 3.334% | $124.5278 | $124.53 | $124.55 | $124.50 |
| Purchase #3 | $214.26 | 3.345% | $221.427 | $221.43 | $221.45 | $221.40 |
| Purchase #4 | $48.69 | 7.652% | $52.4158 | $52.42 | $52.40 | $52.40 |
| Purchase #5 | $10.99 | 5.561% | $11.6012 | $11.60 | $11.60 | $11.60 |
| Purchase #6 | $68.68 | 6.764% | $73.3255 | $73.33 | $73.35 | $73.30 |
| Purchase #7 | $222.62 | 7.289% | $238.8468 | $238.85 | $238.85 | $238.80 |
| 7 purchase totals = | $896.52 | $942.7760 | $942.79 | $942.85 | $942.60 | |